472704925 has 24 divisors (see below), whose sum is σ = 730792512. Its totient is φ = 294672000.

The previous prime is 472704923. The next prime is 472704931. The reversal of 472704925 is 529407274.

It is not a de Polignac number, because 472704925 - 2¹ = 472704923 is a prime.

It is a super-2 number, since 2×472704925² = 446899892238511250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472704923) by changing a digit.

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, 120856 + ... + 124705.

It is an arithmetic number, because the mean of its divisors is an integer number (30449688).

Almost surely, 2^472704925 is an apocalyptic number.

It is an amenable number.

472704925 is a deficient number, since it is larger than the sum of its proper divisors (258087587).

472704925 is a wasteful number, since it uses less digits than its factorization.

472704925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245589 (or 245584 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 472704925 is about 21741.7783311301. The cubic root of 472704925 is about 778.9866991994.

The spelling of 472704925 in words is "four hundred seventy-two million, seven hundred four thousand, nine hundred twenty-five".