472057437 has 16 divisors (see below), whose sum is σ = 638023680. Its totient is φ = 310410672.

The previous prime is 472057403. The next prime is 472057441. The reversal of 472057437 is 734750274.

It is not a de Polignac number, because 472057437 - 2⁶ = 472057373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 472057395 and 472057404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472057637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212788 + ... + 214994.

It is an arithmetic number, because the mean of its divisors is an integer number (39876480).

Almost surely, 2^472057437 is an apocalyptic number.

It is an amenable number.

472057437 is a deficient number, since it is larger than the sum of its proper divisors (165966243).

472057437 is a wasteful number, since it uses less digits than its factorization.

472057437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152.

The product of its (nonzero) digits is 164640, while the sum is 39.

The square root of 472057437 is about 21726.8828182968. The cubic root of 472057437 is about 778.6308641020.

The spelling of 472057437 in words is "four hundred seventy-two million, fifty-seven thousand, four hundred thirty-seven".