536920972 has 24 divisors (see below), whose sum is σ = 1087439360. Its totient is φ = 227195280.

The previous prime is 536920933. The next prime is 536920973. The reversal of 536920972 is 279029635.

It is not an unprimeable number, because it can be changed into a prime (536920973) 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, 119154 + ... + 123577.

Almost surely, 2^536920972 is an apocalyptic number.

It is an amenable number.

536920972 is an abundant number, since it is smaller than the sum of its proper divisors (550518388).

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

536920972 is a wasteful number, since it uses less digits than its factorization.

536920972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242821 (or 242819 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 536920972 is about 23171.5552348132. Note that the first 3 decimals coincide. The cubic root of 536920972 is about 812.7745991601.

The spelling of 536920972 in words is "five hundred thirty-six million, nine hundred twenty thousand, nine hundred seventy-two".