461790626 has 16 divisors (see below), whose sum is σ = 774089568. Its totient is φ = 204784800.

The previous prime is 461790613. The next prime is 461790647. The reversal of 461790626 is 626097164.

It is a super-2 number, since 2×461790626² = 426501164522943752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255080 + ... + 256883.

It is an arithmetic number, because the mean of its divisors is an integer number (48380598).

Almost surely, 2^461790626 is an apocalyptic number.

461790626 is a deficient number, since it is larger than the sum of its proper divisors (312298942).

461790626 is a wasteful number, since it uses less digits than its factorization.

461790626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512017.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 461790626 is about 21489.3142282391. The cubic root of 461790626 is about 772.9446062503.

The spelling of 461790626 in words is "four hundred sixty-one million, seven hundred ninety thousand, six hundred twenty-six".