426612452 has 24 divisors (see below), whose sum is σ = 880750080. Its totient is φ = 176935680.

The previous prime is 426612449. The next prime is 426612457. The reversal of 426612452 is 254216624.

It is not an unprimeable number, because it can be changed into a prime (426612457) 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, 244877 + ... + 246612.

It is an arithmetic number, because the mean of its divisors is an integer number (36697920).

Almost surely, 2^426612452 is an apocalyptic number.

It is an amenable number.

426612452 is an abundant number, since it is smaller than the sum of its proper divisors (454137628).

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

426612452 is a wasteful number, since it uses less digits than its factorization.

426612452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491531 (or 491529 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 426612452 is about 20654.5988099503. The cubic root of 426612452 is about 752.7969355325.

The spelling of 426612452 in words is "four hundred twenty-six million, six hundred twelve thousand, four hundred fifty-two".