650472604 has 24 divisors (see below), whose sum is σ = 1171104480. Its totient is φ = 315991104.

The previous prime is 650472593. The next prime is 650472607. The reversal of 650472604 is 406274056.

650472604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×650472604² = 846229217109081632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 650472604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650472607) 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, 6942 + ... + 36730.

It is an arithmetic number, because the mean of its divisors is an integer number (48796020).

Almost surely, 2^650472604 is an apocalyptic number.

It is an amenable number.

650472604 is a deficient number, since it is larger than the sum of its proper divisors (520631876).

650472604 is a wasteful number, since it uses less digits than its factorization.

650472604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29949 (or 29947 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 650472604 is about 25504.3644108219. The cubic root of 650472604 is about 866.4489970776.

The spelling of 650472604 in words is "six hundred fifty million, four hundred seventy-two thousand, six hundred four".