426952602 has 12 divisors (see below), whose sum is σ = 925064010. Its totient is φ = 142317528.

The previous prime is 426952601. The next prime is 426952649. The reversal of 426952602 is 206259624.

426952602 is a `hidden beast` number, since 42 + 6 + 9 + 5 + 2 + 602 = 666.

It can be written as a sum of positive squares in only one way, i.e., 320016321 + 106936281 = 17889^2 + 10341^2 .

It is not an unprimeable number, because it can be changed into a prime (426952601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11859777 + ... + 11859812.

Almost surely, 2^426952602 is an apocalyptic number.

426952602 is an abundant number, since it is smaller than the sum of its proper divisors (498111408).

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

426952602 is a wasteful number, since it uses less digits than its factorization.

426952602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23719597 (or 23719594 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 426952602 is about 20662.8314129502. The cubic root of 426952602 is about 752.9969577080.

The spelling of 426952602 in words is "four hundred twenty-six million, nine hundred fifty-two thousand, six hundred two".