472372499 has 2 divisors, whose sum is σ = 472372500. Its totient is φ = 472372498.

The previous prime is 472372487. The next prime is 472372529. The reversal of 472372499 is 994273274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472372499 - 2²⁸ = 203937043 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (472372429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236186249 + 236186250.

It is an arithmetic number, because the mean of its divisors is an integer number (236186250).

Almost surely, 2^472372499 is an apocalyptic number.

472372499 is a deficient number, since it is larger than the sum of its proper divisors (1).

472372499 is an equidigital number, since it uses as much as digits as its factorization.

472372499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 47.

The square root of 472372499 is about 21734.1321197788. The cubic root of 472372499 is about 778.8040509656.

The spelling of 472372499 in words is "four hundred seventy-two million, three hundred seventy-two thousand, four hundred ninety-nine".