54121848 has 48 divisors (see below), whose sum is σ = 148731240. Its totient is φ = 16399680.

The previous prime is 54121843. The next prime is 54121867. The reversal of 54121848 is 84812145.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54121841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6415 + ... + 12222.

Almost surely, 2^54121848 is an apocalyptic number.

It is an amenable number.

54121848 is an abundant number, since it is smaller than the sum of its proper divisors (94609392).

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

54121848 is a wasteful number, since it uses less digits than its factorization.

54121848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18668 (or 18653 counting only the distinct ones).

The product of its digits is 10240, while the sum is 33.

The square root of 54121848 is about 7356.7552630219. The cubic root of 54121848 is about 378.2603955901.

It can be divided in two parts, 5412 and 1848, that added together give a triangular number (7260 = T₁₂₀).

The spelling of 54121848 in words is "fifty-four million, one hundred twenty-one thousand, eight hundred forty-eight".