36620562 has 96 divisors (see below), whose sum is σ = 88879680. Its totient is φ = 9959040.

The previous prime is 36620539. The next prime is 36620587. The reversal of 36620562 is 26502663.

36620562 is nontrivially palindromic in base 7.

It is a super-2 number, since 2×36620562² = 2682131122391688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 690928 + ... + 690980.

It is an arithmetic number, because the mean of its divisors is an integer number (925830).

Almost surely, 2^36620562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36620562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44439840).

36620562 is an abundant number, since it is smaller than the sum of its proper divisors (52259118).

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

36620562 is a wasteful number, since it uses less digits than its factorization.

36620562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 36620562 is about 6051.4925431665. The cubic root of 36620562 is about 332.0791955553.

The spelling of 36620562 in words is "thirty-six million, six hundred twenty thousand, five hundred sixty-two".