472407537 has 8 divisors (see below), whose sum is σ = 719859136. Its totient is φ = 269947152.

The previous prime is 472407491. The next prime is 472407539. The reversal of 472407537 is 735704274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 472407537 - 2⁶ = 472407473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 472407495 and 472407504.

It is not an unprimeable number, because it can be changed into a prime (472407539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11247778 + ... + 11247819.

It is an arithmetic number, because the mean of its divisors is an integer number (89982392).

Almost surely, 2^472407537 is an apocalyptic number.

It is an amenable number.

472407537 is a deficient number, since it is larger than the sum of its proper divisors (247451599).

472407537 is a wasteful number, since it uses less digits than its factorization.

472407537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22495607.

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

The square root of 472407537 is about 21734.9381641632. The cubic root of 472407537 is about 778.8233062932.

The spelling of 472407537 in words is "four hundred seventy-two million, four hundred seven thousand, five hundred thirty-seven".