44542104 has 16 divisors (see below), whose sum is σ = 111355320. Its totient is φ = 14847360.

The previous prime is 44542079. The next prime is 44542123. The reversal of 44542104 is 40124544.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1855921 = 44542104 / (4 + 4 + 5 + 4 + 2 + 1 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927937 + ... + 927984.

Almost surely, 2^44542104 is an apocalyptic number.

It is an amenable number.

44542104 is an abundant number, since it is smaller than the sum of its proper divisors (66813216).

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

44542104 is a wasteful number, since it uses less digits than its factorization.

44542104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855930 (or 1855926 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 44542104 is about 6673.9871141620. The cubic root of 44542104 is about 354.4787801704.

Adding to 44542104 its reverse (40124544), we get a palindrome (84666648).

The spelling of 44542104 in words is "forty-four million, five hundred forty-two thousand, one hundred four".