54525554 has 8 divisors (see below), whose sum is σ = 86093040. Its totient is φ = 25827876.

The previous prime is 54525547. The next prime is 54525623. The reversal of 54525554 is 45552545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 717404 + ... + 717479.

It is an arithmetic number, because the mean of its divisors is an integer number (10761630).

Almost surely, 2^54525554 is an apocalyptic number.

54525554 is a deficient number, since it is larger than the sum of its proper divisors (31567486).

54525554 is a wasteful number, since it uses less digits than its factorization.

54525554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434904.

The product of its digits is 100000, while the sum is 35.

The square root of 54525554 is about 7384.1420625554. The cubic root of 54525554 is about 379.1985741266.

The spelling of 54525554 in words is "fifty-four million, five hundred twenty-five thousand, five hundred fifty-four".