45534416 has 20 divisors (see below), whose sum is σ = 88871172. Its totient is φ = 22599936.

The previous prime is 45534409. The next prime is 45534439. The reversal of 45534416 is 61443554.

45534416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 36048016 + 9486400 = 6004^2 + 3080^2 .

It is a super-2 number, since 2×45534416² = 4146766080922112, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 8195 + ... + 12578.

Almost surely, 2^45534416 is an apocalyptic number.

It is an amenable number.

45534416 is a deficient number, since it is larger than the sum of its proper divisors (43336756).

45534416 is a wasteful number, since it uses less digits than its factorization.

45534416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20918 (or 20912 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 45534416 is about 6747.9193830395. The cubic root of 45534416 is about 357.0918379540.

The spelling of 45534416 in words is "forty-five million, five hundred thirty-four thousand, four hundred sixteen".