54110442 has 32 divisors (see below), whose sum is σ = 116352000. Its totient is φ = 16722288.

The previous prime is 54110437. The next prime is 54110453. The reversal of 54110442 is 24401145.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309 + ... + 10407.

It is an arithmetic number, because the mean of its divisors is an integer number (3636000).

Almost surely, 2^54110442 is an apocalyptic number.

54110442 is an abundant number, since it is smaller than the sum of its proper divisors (62241558).

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

54110442 is a wasteful number, since it uses less digits than its factorization.

54110442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10170.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 54110442 is about 7355.9800162861. The cubic root of 54110442 is about 378.2338213485.

Adding to 54110442 its reverse (24401145), we get a palindrome (78511587).

The spelling of 54110442 in words is "fifty-four million, one hundred ten thousand, four hundred forty-two".