54620736 has 28 divisors (see below), whose sum is σ = 144517872. Its totient is φ = 18206848.

The previous prime is 54620689. The next prime is 54620789. The reversal of 54620736 is 63702645.

It is a junction number, because it is equal to n+sod(n) for n = 54620697 and 54620706.

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, 142050 + ... + 142433.

Almost surely, 2^54620736 is an apocalyptic number.

It is an amenable number.

54620736 is an abundant number, since it is smaller than the sum of its proper divisors (89897136).

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

54620736 is a wasteful number, since it uses less digits than its factorization.

54620736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284498 (or 284488 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 54620736 is about 7390.5842800147. The cubic root of 54620736 is about 379.4190939541.

The spelling of 54620736 in words is "fifty-four million, six hundred twenty thousand, seven hundred thirty-six".