54525552 has 40 divisors (see below), whose sum is σ = 143522064. Its totient is φ = 17831424.

The previous prime is 54525547. The next prime is 54525623. The reversal of 54525552 is 25552545.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8173 + ... + 13260.

Almost surely, 2^54525552 is an apocalyptic number.

It is an amenable number.

54525552 is an abundant number, since it is smaller than the sum of its proper divisors (88996512).

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

54525552 is a wasteful number, since it uses less digits than its factorization.

54525552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21497 (or 21491 counting only the distinct ones).

The product of its digits is 50000, while the sum is 33.

The square root of 54525552 is about 7384.1419271301. The cubic root of 54525552 is about 379.1985694902.

The spelling of 54525552 in words is "fifty-four million, five hundred twenty-five thousand, five hundred fifty-two".