536634680 has 64 divisors (see below), whose sum is σ = 1257301440. Its totient is φ = 205949952.

The previous prime is 536634611. The next prime is 536634701. The reversal of 536634680 is 86436635.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105557 + ... + 110523.

It is an arithmetic number, because the mean of its divisors is an integer number (19645335).

Almost surely, 2^536634680 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 536634680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628650720).

536634680 is an abundant number, since it is smaller than the sum of its proper divisors (720666760).

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

536634680 is a wasteful number, since it uses less digits than its factorization.

536634680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5088 (or 5084 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The square root of 536634680 is about 23165.3767506596. The cubic root of 536634680 is about 812.6301134426.

The spelling of 536634680 in words is "five hundred thirty-six million, six hundred thirty-four thousand, six hundred eighty".