426673036 has 24 divisors (see below), whose sum is σ = 752232320. Its totient is φ = 211756032.

The previous prime is 426673033. The next prime is 426673043. The reversal of 426673036 is 630376624.

It is a junction number, because it is equal to n+sod(n) for n = 426672986 and 426673004.

It is not an unprimeable number, because it can be changed into a prime (426673033) 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, 514270 + ... + 515098.

Almost surely, 2^426673036 is an apocalyptic number.

It is an amenable number.

426673036 is a deficient number, since it is larger than the sum of its proper divisors (325559284).

426673036 is a wasteful number, since it uses less digits than its factorization.

426673036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633 (or 1631 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 37.

The square root of 426673036 is about 20656.0653562095. The cubic root of 426673036 is about 752.8325691938.

The spelling of 426673036 in words is "four hundred twenty-six million, six hundred seventy-three thousand, thirty-six".