536378864 has 40 divisors (see below), whose sum is σ = 1226016768. Its totient is φ = 222459840.

The previous prime is 536378827. The next prime is 536378891. The reversal of 536378864 is 468873635.

It is a congruent number.

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, 73772 + ... + 80715.

Almost surely, 2^536378864 is an apocalyptic number.

It is an amenable number.

536378864 is an abundant number, since it is smaller than the sum of its proper divisors (689637904).

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

536378864 is a wasteful number, since it uses less digits than its factorization.

536378864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154533 (or 154527 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 50.

The square root of 536378864 is about 23159.8545764001. The cubic root of 536378864 is about 812.5009648588.

The spelling of 536378864 in words is "five hundred thirty-six million, three hundred seventy-eight thousand, eight hundred sixty-four".