3077793792 has 144 divisors (see below), whose sum is σ = 9131506020. Its totient is φ = 997982208.

The previous prime is 3077793787. The next prime is 3077793833. The reversal of 3077793792 is 2973977703.

It can be written as a sum of positive squares in 2 ways, for example, as 3004793856 + 72999936 = 54816^2 + 8544^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 679728 + ... + 684240.

Almost surely, 2^3077793792 is an apocalyptic number.

3077793792 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 3077793792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4565753010).

3077793792 is an abundant number, since it is smaller than the sum of its proper divisors (6053712228).

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

3077793792 is a wasteful number, since it uses less digits than its factorization.

3077793792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4578 (or 4555 counting only the distinct ones).

The product of its (nonzero) digits is 3500658, while the sum is 54.

The square root of 3077793792 is about 55477.8675869936. The cubic root of 3077793792 is about 1454.6097908513.

The spelling of 3077793792 in words is "three billion, seventy-seven million, seven hundred ninety-three thousand, seven hundred ninety-two".