536003634 has 8 divisors (see below), whose sum is σ = 1072007280. Its totient is φ = 178667876.

The previous prime is 536003621. The next prime is 536003639. The reversal of 536003634 is 436300635.

It is a sphenic number, since it is the product of 3 distinct primes.

536003634 is an admirable number.

It is a super-2 number, since 2×536003634² = 574599791322411912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (536003639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44666964 + ... + 44666975.

It is an arithmetic number, because the mean of its divisors is an integer number (134000910).

Almost surely, 2^536003634 is an apocalyptic number.

536003634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

536003634 is a wasteful number, since it uses less digits than its factorization.

536003634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89333944.

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 536003634 is about 23151.7522878939. The cubic root of 536003634 is about 812.3114558643.

The spelling of 536003634 in words is "five hundred thirty-six million, three thousand, six hundred thirty-four".