3152080 has 60 divisors (see below), whose sum is σ = 7757316. Its totient is φ = 1190400.

The previous prime is 3152077. The next prime is 3152087. The reversal of 3152080 is 802513.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 553536 + 2598544 = 744^2 + 1612^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76860 + ... + 76900.

Almost surely, 2^3152080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3152080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3878658).

3152080 is an abundant number, since it is smaller than the sum of its proper divisors (4605236).

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

3152080 is a wasteful number, since it uses less digits than its factorization.

3152080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 3152080 is about 1775.4098118463. The cubic root of 3152080 is about 146.6219790394.

Adding to 3152080 its reverse (802513), we get a palindrome (3954593).

The spelling of 3152080 in words is "three million, one hundred fifty-two thousand, eighty".