536756736 has 80 divisors (see below), whose sum is σ = 1449844704. Its totient is φ = 176431104.

The previous prime is 536756729. The next prime is 536756771. The reversal of 536756736 is 637657635.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109735 + ... + 114521.

Almost surely, 2^536756736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536756736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (724922352).

536756736 is an abundant number, since it is smaller than the sum of its proper divisors (913087968).

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

536756736 is an equidigital number, since it uses as much as digits as its factorization.

536756736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4881 (or 4865 counting only the distinct ones).

The product of its digits is 2381400, while the sum is 48.

The square root of 536756736 is about 23168.0110497211. The cubic root of 536756736 is about 812.6917188922.

The spelling of 536756736 in words is "five hundred thirty-six million, seven hundred fifty-six thousand, seven hundred thirty-six".