45052444 has 6 divisors (see below), whose sum is σ = 78841784. Its totient is φ = 22526220.

The previous prime is 45052417. The next prime is 45052451. The reversal of 45052444 is 44425054.

45052444 is nontrivially palindromic in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5631552 + ... + 5631559.

Almost surely, 2^45052444 is an apocalyptic number.

It is an amenable number.

45052444 is a deficient number, since it is larger than the sum of its proper divisors (33789340).

45052444 is a wasteful number, since it uses less digits than its factorization.

45052444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11263115 (or 11263113 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 45052444 is about 6712.1117392368. Note that the first 3 decimals coincide. The cubic root of 45052444 is about 355.8274528892.

Adding to 45052444 its reverse (44425054), we get a palindrome (89477498).

The spelling of 45052444 in words is "forty-five million, fifty-two thousand, four hundred forty-four".