45044054 has 16 divisors (see below), whose sum is σ = 76087296. Its totient is φ = 19813800.

The previous prime is 45044039. The next prime is 45044099.

45044054 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32342 + ... + 33705.

It is an arithmetic number, because the mean of its divisors is an integer number (4755456).

Almost surely, 2^45044054 is an apocalyptic number.

45044054 is a deficient number, since it is larger than the sum of its proper divisors (31043242).

45044054 is a wasteful number, since it uses less digits than its factorization.

45044054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66091.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 45044054 is about 6711.4867205411. The cubic root of 45044054 is about 355.8053632428.

It can be divided in two parts, 4504 and 4054, that added together give a palindrome (8558).

The spelling of 45044054 in words is "forty-five million, forty-four thousand, fifty-four".