45944334 has 20 divisors (see below), whose sum is σ = 102949704. Its totient is φ = 15314724.

The previous prime is 45944329. The next prime is 45944347. The reversal of 45944334 is 43344954.

It is a happy number.

45944334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45944334² = 4221763653407112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 141642 + ... + 141965.

Almost surely, 2^45944334 is an apocalyptic number.

45944334 is an abundant number, since it is smaller than the sum of its proper divisors (57005370).

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

45944334 is a wasteful number, since it uses less digits than its factorization.

45944334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283621 (or 283612 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 45944334 is about 6778.2249888891. The cubic root of 45944334 is about 358.1601969190.

The spelling of 45944334 in words is "forty-five million, nine hundred forty-four thousand, three hundred thirty-four".