472770502 has 8 divisors (see below), whose sum is σ = 746479800. Its totient is φ = 223943904.

The previous prime is 472770457. The next prime is 472770517. The reversal of 472770502 is 205077274.

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

It is a super-2 number, since 2×472770502² = 447023895122664008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6220627 + ... + 6220702.

It is an arithmetic number, because the mean of its divisors is an integer number (93309975).

Almost surely, 2^472770502 is an apocalyptic number.

472770502 is a deficient number, since it is larger than the sum of its proper divisors (273709298).

472770502 is a wasteful number, since it uses less digits than its factorization.

472770502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12441350.

The product of its (nonzero) digits is 27440, while the sum is 34.

The square root of 472770502 is about 21743.2863661407. The cubic root of 472770502 is about 779.0227197315.

The spelling of 472770502 in words is "four hundred seventy-two million, seven hundred seventy thousand, five hundred two".