426628795 has 16 divisors (see below), whose sum is σ = 522129888. Its totient is φ = 334586880.

The previous prime is 426628777. The next prime is 426628819. The reversal of 426628795 is 597826624.

It is not a de Polignac number, because 426628795 - 2⁹ = 426628283 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47785 + ... + 56005.

It is an arithmetic number, because the mean of its divisors is an integer number (32633118).

Almost surely, 2^426628795 is an apocalyptic number.

426628795 is a deficient number, since it is larger than the sum of its proper divisors (95501093).

426628795 is a wasteful number, since it uses less digits than its factorization.

426628795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8430.

The product of its digits is 1451520, while the sum is 49.

The square root of 426628795 is about 20654.9944323401. The cubic root of 426628795 is about 752.8065483190.

The spelling of 426628795 in words is "four hundred twenty-six million, six hundred twenty-eight thousand, seven hundred ninety-five".