54636916 has 6 divisors (see below), whose sum is σ = 95614610. Its totient is φ = 27318456.

The previous prime is 54636893. The next prime is 54636919. The reversal of 54636916 is 61963645.

It can be written as a sum of positive squares in only one way, i.e., 52620516 + 2016400 = 7254^2 + 1420^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54636919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6829611 + ... + 6829618.

Almost surely, 2^54636916 is an apocalyptic number.

It is an amenable number.

54636916 is a deficient number, since it is larger than the sum of its proper divisors (40977694).

54636916 is a wasteful number, since it uses less digits than its factorization.

54636916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13659233 (or 13659231 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 54636916 is about 7391.6788350144. The cubic root of 54636916 is about 379.4565546654.

The spelling of 54636916 in words is "fifty-four million, six hundred thirty-six thousand, nine hundred sixteen".