426536132 has 18 divisors (see below), whose sum is σ = 820466094. Its totient is φ = 193879840.

The previous prime is 426536107. The next prime is 426536141. The reversal of 426536132 is 231635624.

It can be written as a sum of positive squares in only one way, i.e., 352162756 + 74373376 = 18766^2 + 8624^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 440153 + ... + 441120.

Almost surely, 2^426536132 is an apocalyptic number.

It is an amenable number.

426536132 is a deficient number, since it is larger than the sum of its proper divisors (393929962).

426536132 is a wasteful number, since it uses less digits than its factorization.

426536132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881299 (or 881286 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 426536132 is about 20652.7511968745. The cubic root of 426536132 is about 752.7520416339.

The spelling of 426536132 in words is "four hundred twenty-six million, five hundred thirty-six thousand, one hundred thirty-two".