36621054 has 12 divisors (see below), whose sum is σ = 79345656. Its totient is φ = 12207012.

The previous prime is 36621041. The next prime is 36621119. The reversal of 36621054 is 45012663.

36621054 is a `hidden beast` number, since 36 + 621 + 0 + 5 + 4 = 666.

It is a super-2 number, since 2×36621054² = 2682203192141832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1017234 + ... + 1017269.

It is an arithmetic number, because the mean of its divisors is an integer number (6612138).

Almost surely, 2^36621054 is an apocalyptic number.

36621054 is an abundant number, since it is smaller than the sum of its proper divisors (42724602).

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

36621054 is a wasteful number, since it uses less digits than its factorization.

36621054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034511 (or 2034508 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 36621054 is about 6051.5331941583. The cubic root of 36621054 is about 332.0806827183.

The spelling of 36621054 in words is "thirty-six million, six hundred twenty-one thousand, fifty-four".