880761925 has 24 divisors (see below), whose sum is σ = 1193709312. Its totient is φ = 641760000.

The previous prime is 880761919. The next prime is 880761941. The reversal of 880761925 is 529167088.

It is not a de Polignac number, because 880761925 - 2¹⁹ = 880237637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20251 + ... + 46600.

It is an arithmetic number, because the mean of its divisors is an integer number (49737888).

Almost surely, 2^880761925 is an apocalyptic number.

880761925 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

880761925 is a deficient number, since it is larger than the sum of its proper divisors (312947387).

880761925 is a wasteful number, since it uses less digits than its factorization.

880761925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66909 (or 66904 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 880761925 is about 29677.6334130604. The cubic root of 880761925 is about 958.5604600080.

The spelling of 880761925 in words is "eight hundred eighty million, seven hundred sixty-one thousand, nine hundred twenty-five".