3077212032 has 384 divisors, whose sum is σ = 9980006400. Its totient is φ = 940584960.

The previous prime is 3077212031. The next prime is 3077212043. The reversal of 3077212032 is 2302127703.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3077211987 and 3077212005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3077212031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24229953 + ... + 24230079.

It is an arithmetic number, because the mean of its divisors is an integer number (25989600).

Almost surely, 2^3077212032 is an apocalyptic number.

3077212032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3077212032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4990003200).

3077212032 is an abundant number, since it is smaller than the sum of its proper divisors (6902794368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3077212032 is a wasteful number, since it uses less digits than its factorization.

3077212032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 3077212032 is about 55472.6241672413. The cubic root of 3077212032 is about 1454.5181356839.

Adding to 3077212032 its reverse (2302127703), we get a palindrome (5379339735).

The spelling of 3077212032 in words is "three billion, seventy-seven million, two hundred twelve thousand, thirty-two".