54525992 has 8 divisors (see below), whose sum is σ = 102236250. Its totient is φ = 27262992.

The previous prime is 54525983. The next prime is 54526019. The reversal of 54525992 is 29952545.

It can be written as a sum of positive squares in only one way, i.e., 39112516 + 15413476 = 6254^2 + 3926^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3407867 + ... + 3407882.

Almost surely, 2^54525992 is an apocalyptic number.

It is an amenable number.

54525992 is a deficient number, since it is larger than the sum of its proper divisors (47710258).

54525992 is a wasteful number, since it uses less digits than its factorization.

54525992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6815755 (or 6815751 counting only the distinct ones).

The product of its digits is 162000, while the sum is 41.

The square root of 54525992 is about 7384.1717206468. The cubic root of 54525992 is about 379.1995894825.

The spelling of 54525992 in words is "fifty-four million, five hundred twenty-five thousand, nine hundred ninety-two".