36420456 has 16 divisors (see below), whose sum is σ = 91051200. Its totient is φ = 12140144.

The previous prime is 36420437. The next prime is 36420533. The reversal of 36420456 is 65402463.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 758736 + ... + 758783.

It is an arithmetic number, because the mean of its divisors is an integer number (5690700).

Almost surely, 2^36420456 is an apocalyptic number.

It is an amenable number.

36420456 is an abundant number, since it is smaller than the sum of its proper divisors (54630744).

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

36420456 is a wasteful number, since it uses less digits than its factorization.

36420456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517528 (or 1517524 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 36420456 is about 6034.9362879818. The cubic root of 36420456 is about 331.4732295720.

The spelling of 36420456 in words is "thirty-six million, four hundred twenty thousand, four hundred fifty-six".