45244254 has 16 divisors (see below), whose sum is σ = 98714880. Its totient is φ = 13710360.

The previous prime is 45244237. The next prime is 45244261.

45244254 is nontrivially palindromic in base 10.

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, 342694 + ... + 342825.

It is an arithmetic number, because the mean of its divisors is an integer number (6169680).

Almost surely, 2^45244254 is an apocalyptic number.

45244254 is an abundant number, since it is smaller than the sum of its proper divisors (53470626).

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

45244254 is a wasteful number, since it uses less digits than its factorization.

45244254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685535.

The product of its digits is 25600, while the sum is 30.

The square root of 45244254 is about 6726.3849131610. The cubic root of 45244254 is about 356.3317143426.

It can be divided in two parts, 4524 and 4254, that added together give a palindrome (8778).

The spelling of 45244254 in words is "forty-five million, two hundred forty-four thousand, two hundred fifty-four".