36625420 has 24 divisors (see below), whose sum is σ = 82830384. Its totient is φ = 13523136.

The previous prime is 36625411. The next prime is 36625439. The reversal of 36625420 is 2452663.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70174 + ... + 70693.

It is an arithmetic number, because the mean of its divisors is an integer number (3451266).

Almost surely, 2^36625420 is an apocalyptic number.

It is an amenable number.

36625420 is an abundant number, since it is smaller than the sum of its proper divisors (46204964).

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

36625420 is a wasteful number, since it uses less digits than its factorization.

36625420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140889 (or 140887 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 36625420 is about 6051.8939184358. The cubic root of 36625420 is about 332.0938791949.

The spelling of 36625420 in words is "thirty-six million, six hundred twenty-five thousand, four hundred twenty".