472579093 has 4 divisors (see below), whose sum is σ = 540090400. Its totient is φ = 405067788.

The previous prime is 472579087. The next prime is 472579109. The reversal of 472579093 is 390975274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 472579093 - 2²⁵ = 439024661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472579033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33755643 + ... + 33755656.

It is an arithmetic number, because the mean of its divisors is an integer number (135022600).

Almost surely, 2^472579093 is an apocalyptic number.

It is an amenable number.

472579093 is a deficient number, since it is larger than the sum of its proper divisors (67511307).

472579093 is an equidigital number, since it uses as much as digits as its factorization.

472579093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67511306.

The product of its (nonzero) digits is 476280, while the sum is 46.

The square root of 472579093 is about 21738.8843549985. The cubic root of 472579093 is about 778.9175721055.

The spelling of 472579093 in words is "four hundred seventy-two million, five hundred seventy-nine thousand, ninety-three".