54048442 has 16 divisors (see below), whose sum is σ = 92774592. Its totient is φ = 23133600.

The previous prime is 54048437. The next prime is 54048443. The reversal of 54048442 is 24484045.

It is not an unprimeable number, because it can be changed into a prime (54048443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11317 + ... + 15367.

It is an arithmetic number, because the mean of its divisors is an integer number (5798412).

Almost surely, 2^54048442 is an apocalyptic number.

54048442 is a deficient number, since it is larger than the sum of its proper divisors (38726150).

54048442 is a wasteful number, since it uses less digits than its factorization.

54048442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013.

The product of its (nonzero) digits is 20480, while the sum is 31.

The square root of 54048442 is about 7351.7645500927. The cubic root of 54048442 is about 378.0893054392.

The spelling of 54048442 in words is "fifty-four million, forty-eight thousand, four hundred forty-two".