54633516 has 48 divisors (see below), whose sum is σ = 146302464. Its totient is φ = 15543936.

The previous prime is 54633511. The next prime is 54633517. The reversal of 54633516 is 61533645.

It is not an unprimeable number, because it can be changed into a prime (54633511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20856 + ... + 23328.

It is an arithmetic number, because the mean of its divisors is an integer number (3047968).

Almost surely, 2^54633516 is an apocalyptic number.

It is an amenable number.

54633516 is an abundant number, since it is smaller than the sum of its proper divisors (91668948).

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

54633516 is a wasteful number, since it uses less digits than its factorization.

54633516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750 (or 2748 counting only the distinct ones).

The product of its digits is 32400, while the sum is 33.

The square root of 54633516 is about 7391.4488430889. The cubic root of 54633516 is about 379.4486834363.

The spelling of 54633516 in words is "fifty-four million, six hundred thirty-three thousand, five hundred sixteen".