54000516 has 12 divisors (see below), whose sum is σ = 126001232. Its totient is φ = 18000168.

The previous prime is 54000473. The next prime is 54000521. The reversal of 54000516 is 61500045.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 54000492 and 54000501.

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, 2250010 + ... + 2250033.

Almost surely, 2^54000516 is an apocalyptic number.

It is an amenable number.

54000516 is an abundant number, since it is smaller than the sum of its proper divisors (72000716).

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

54000516 is a wasteful number, since it uses less digits than its factorization.

54000516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4500050 (or 4500048 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 54000516 is about 7348.5043376186. The cubic root of 54000516 is about 377.9775188892.

The spelling of 54000516 in words is "fifty-four million, five hundred sixteen", and thus it is an aban number.