2925920704 has 56 divisors (see below), whose sum is σ = 6776801280. Its totient is φ = 1227277056.

The previous prime is 2925920651. The next prime is 2925920717. The reversal of 2925920704 is 4070295292.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×2925920704² = 17122023932191711232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48424 + ... + 90535.

Almost surely, 2^2925920704 is an apocalyptic number.

It is an amenable number.

2925920704 is an abundant number, since it is smaller than the sum of its proper divisors (3850880576).

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

2925920704 is a wasteful number, since it uses less digits than its factorization.

2925920704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139025 (or 139015 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 2925920704 is about 54091.7803737315. The cubic root of 2925920704 is about 1430.2792914637.

The spelling of 2925920704 in words is "two billion, nine hundred twenty-five million, nine hundred twenty thousand, seven hundred four".