36630522 has 16 divisors (see below), whose sum is σ = 81401280. Its totient is φ = 12210156.

The previous prime is 36630521. The next prime is 36630541. The reversal of 36630522 is 22503663.

36630522 is a `hidden beast` number, since 3 + 6 + 630 + 5 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (36630521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339118 + ... + 339225.

It is an arithmetic number, because the mean of its divisors is an integer number (5087580).

Almost surely, 2^36630522 is an apocalyptic number.

36630522 is an abundant number, since it is smaller than the sum of its proper divisors (44770758).

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

36630522 is a wasteful number, since it uses less digits than its factorization.

36630522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678354 (or 678348 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 36630522 is about 6052.3154246949. The cubic root of 36630522 is about 332.1092989434.

The spelling of 36630522 in words is "thirty-six million, six hundred thirty thousand, five hundred twenty-two".