472574765 has 16 divisors (see below), whose sum is σ = 622239408. Its totient is φ = 342391296.

The previous prime is 472574759. The next prime is 472574797. The reversal of 472574765 is 567475274.

It can be written as a sum of positive squares in 8 ways, for example, as 4761124 + 467813641 = 2182^2 + 21629^2 .

It is not a de Polignac number, because 472574765 - 2¹² = 472570669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65144 + ... + 72033.

It is an arithmetic number, because the mean of its divisors is an integer number (38889963).

Almost surely, 2^472574765 is an apocalyptic number.

It is an amenable number.

472574765 is a deficient number, since it is larger than the sum of its proper divisors (149664643).

472574765 is a wasteful number, since it uses less digits than its factorization.

472574765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137248.

The product of its digits is 1646400, while the sum is 47.

The square root of 472574765 is about 21738.7848096438. The cubic root of 472574765 is about 778.9151942562.

The spelling of 472574765 in words is "four hundred seventy-two million, five hundred seventy-four thousand, seven hundred sixty-five".