45524339 has 4 divisors (see below), whose sum is σ = 52027824. Its totient is φ = 39020856.

The previous prime is 45524299. The next prime is 45524357. The reversal of 45524339 is 93342554.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-45524339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45524299 and 45524308.

It is not an unprimeable number, because it can be changed into a prime (45524539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3251732 + ... + 3251745.

It is an arithmetic number, because the mean of its divisors is an integer number (13006956).

Almost surely, 2^45524339 is an apocalyptic number.

45524339 is a deficient number, since it is larger than the sum of its proper divisors (6503485).

45524339 is an equidigital number, since it uses as much as digits as its factorization.

45524339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6503484.

The product of its digits is 64800, while the sum is 35.

The square root of 45524339 is about 6747.1726671251. The cubic root of 45524339 is about 357.0654939249.

The spelling of 45524339 in words is "forty-five million, five hundred twenty-four thousand, three hundred thirty-nine".