536144634 has 24 divisors (see below), whose sum is σ = 1201704660. Its totient is φ = 172552128.

The previous prime is 536144627. The next prime is 536144671. The reversal of 536144634 is 436441635.

536144634 is a `hidden beast` number, since 5 + 3 + 6 + 14 + 4 + 634 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 533471409 + 2673225 = 23097^2 + 1635^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 513027 + ... + 514070.

Almost surely, 2^536144634 is an apocalyptic number.

536144634 is an abundant number, since it is smaller than the sum of its proper divisors (665560026).

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

536144634 is a wasteful number, since it uses less digits than its factorization.

536144634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027134 (or 1027131 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 536144634 is about 23154.7972135366. The cubic root of 536144634 is about 812.3826779396.

The spelling of 536144634 in words is "five hundred thirty-six million, one hundred forty-four thousand, six hundred thirty-four".