54402616 has 16 divisors (see below), whose sum is σ = 102102840. Its totient is φ = 27175200.

The previous prime is 54402587. The next prime is 54402619. The reversal of 54402616 is 61620445.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54402619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7795 + ... + 13021.

Almost surely, 2^54402616 is an apocalyptic number.

It is an amenable number.

54402616 is a deficient number, since it is larger than the sum of its proper divisors (47700224).

54402616 is a wasteful number, since it uses less digits than its factorization.

54402616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6534 (or 6530 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 54402616 is about 7375.8129043516. The cubic root of 54402616 is about 378.9133684381.

The spelling of 54402616 in words is "fifty-four million, four hundred two thousand, six hundred sixteen".