925172416 has 28 divisors (see below), whose sum is σ = 2098159888. Its totient is φ = 396502272.

The previous prime is 925172411. The next prime is 925172431. The reversal of 925172416 is 614271529.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-3 number, since 3×925172416³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (925172411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032111 + ... + 1033006.

Almost surely, 2^925172416 is an apocalyptic number.

It is an amenable number.

925172416 is an abundant number, since it is smaller than the sum of its proper divisors (1172987472).

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

925172416 is a wasteful number, since it uses less digits than its factorization.

925172416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065136 (or 2065126 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 925172416 is about 30416.6470209982. The cubic root of 925172416 is about 974.4081144849.

The spelling of 925172416 in words is "nine hundred twenty-five million, one hundred seventy-two thousand, four hundred sixteen".