536945670 has 24 divisors (see below), whose sum is σ = 1396058976. Its totient is φ = 143185488.

The previous prime is 536945659. The next prime is 536945683. The reversal of 536945670 is 76549635.

536945670 is a `hidden beast` number, since 536 + 9 + 45 + 6 + 70 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

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, 2982942 + ... + 2983121.

It is an arithmetic number, because the mean of its divisors is an integer number (58169124).

Almost surely, 2^536945670 is an apocalyptic number.

536945670 is an abundant number, since it is smaller than the sum of its proper divisors (859113306).

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

536945670 is a wasteful number, since it uses less digits than its factorization.

536945670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5966076 (or 5966073 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The square root of 536945670 is about 23172.0881665852. The cubic root of 536945670 is about 812.7870613288.

The spelling of 536945670 in words is "five hundred thirty-six million, nine hundred forty-five thousand, six hundred seventy".