478827626 has 16 divisors (see below), whose sum is σ = 762986400. Its totient is φ = 224730288.

The previous prime is 478827571. The next prime is 478827667. The reversal of 478827626 is 626728874.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53660 + ... + 61943.

It is an arithmetic number, because the mean of its divisors is an integer number (47686650).

Almost surely, 2^478827626 is an apocalyptic number.

478827626 is a deficient number, since it is larger than the sum of its proper divisors (284158774).

478827626 is a wasteful number, since it uses less digits than its factorization.

478827626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115733.

The product of its digits is 1806336, while the sum is 50.

The square root of 478827626 is about 21882.1302893480. The cubic root of 478827626 is about 782.3355517333.

The spelling of 478827626 in words is "four hundred seventy-eight million, eight hundred twenty-seven thousand, six hundred twenty-six".