54546072 has 64 divisors (see below), whose sum is σ = 159667200. Its totient is φ = 15202560.

The previous prime is 54546061. The next prime is 54546091. The reversal of 54546072 is 27064545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2929 + ... + 10847.

It is an arithmetic number, because the mean of its divisors is an integer number (2494800).

Almost surely, 2^54546072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54546072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79833600).

54546072 is an abundant number, since it is smaller than the sum of its proper divisors (105121128).

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

54546072 is a wasteful number, since it uses less digits than its factorization.

54546072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7976 (or 7972 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 54546072 is about 7385.5312605120. The cubic root of 54546072 is about 379.2461323817.

The spelling of 54546072 in words is "fifty-four million, five hundred forty-six thousand, seventy-two".