45943528 has 16 divisors (see below), whose sum is σ = 86580000. Its totient is φ = 22855536.

The previous prime is 45943507. The next prime is 45943549. The reversal of 45943528 is 82534954.

45943528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45943507) and next prime (45943549).

It is a super-2 number, since 2×45943528² = 4221615530173568, which contains 22 as substring.

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, 12838 + ... + 16021.

It is an arithmetic number, because the mean of its divisors is an integer number (5411250).

Almost surely, 2^45943528 is an apocalyptic number.

It is an amenable number.

45943528 is a deficient number, since it is larger than the sum of its proper divisors (40636472).

45943528 is a wasteful number, since it uses less digits than its factorization.

45943528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29064 (or 29060 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The square root of 45943528 is about 6778.1655335349. The cubic root of 45943528 is about 358.1581025091.

The spelling of 45943528 in words is "forty-five million, nine hundred forty-three thousand, five hundred twenty-eight".