45104254 has 16 divisors (see below), whose sum is σ = 74057760. Its totient is φ = 20475360.

The previous prime is 45104243. The next prime is 45104263. The reversal of 45104254 is 45240154.

It is a happy 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, 12634 + ... + 15805.

It is an arithmetic number, because the mean of its divisors is an integer number (4628610).

Almost surely, 2^45104254 is an apocalyptic number.

45104254 is a deficient number, since it is larger than the sum of its proper divisors (28953506).

45104254 is a wasteful number, since it uses less digits than its factorization.

45104254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28515.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 45104254 is about 6715.9700714044. The cubic root of 45104254 is about 355.9638003422.

The spelling of 45104254 in words is "forty-five million, one hundred four thousand, two hundred fifty-four".