880735725 has 36 divisors (see below), whose sum is σ = 1592282016. Its totient is φ = 465323040.

The previous prime is 880735721. The next prime is 880735741. The reversal of 880735725 is 527537088.

880735725 is a `hidden beast` number, since 8 + 8 + 0 + 73 + 572 + 5 = 666.

It is not a de Polignac number, because 880735725 - 2² = 880735721 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880735721) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5784 + ... + 42366.

It is an arithmetic number, because the mean of its divisors is an integer number (44230056).

Almost surely, 2^880735725 is an apocalyptic number.

It is an amenable number.

880735725 is a deficient number, since it is larger than the sum of its proper divisors (711546291).

880735725 is a wasteful number, since it uses less digits than its factorization.

880735725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36706 (or 36698 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The square root of 880735725 is about 29677.1919999181. The cubic root of 880735725 is about 958.5509551568.

The spelling of 880735725 in words is "eight hundred eighty million, seven hundred thirty-five thousand, seven hundred twenty-five".