45573039 has 48 divisors (see below), whose sum is σ = 74861280. Its totient is φ = 26542080.

The previous prime is 45573023. The next prime is 45573043. The reversal of 45573039 is 93037554.

It is not a de Polignac number, because 45573039 - 2⁴ = 45573023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45572994 and 45573012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45573019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177199 + ... + 177455.

It is an arithmetic number, because the mean of its divisors is an integer number (1559610).

Almost surely, 2^45573039 is an apocalyptic number.

45573039 is a deficient number, since it is larger than the sum of its proper divisors (29288241).

45573039 is a wasteful number, since it uses less digits than its factorization.

45573039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 45573039 is about 6750.7806215282. The cubic root of 45573039 is about 357.1927730384.

The spelling of 45573039 in words is "forty-five million, five hundred seventy-three thousand, thirty-nine".