426660700 has 36 divisors (see below), whose sum is σ = 927860752. Its totient is φ = 170294400.

The previous prime is 426660671. The next prime is 426660701. The reversal of 426660700 is 7066624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426660701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44320 + ... + 53080.

Almost surely, 2^426660700 is an apocalyptic number.

It is an amenable number.

426660700 is an abundant number, since it is smaller than the sum of its proper divisors (501200052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426660700 is a wasteful number, since it uses less digits than its factorization.

426660700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9262 (or 9255 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 426660700 is about 20655.7667492640. The cubic root of 426660700 is about 752.8253138083.

The spelling of 426660700 in words is "four hundred twenty-six million, six hundred sixty thousand, seven hundred".