45602939 has 8 divisors (see below), whose sum is σ = 46403280. Its totient is φ = 44808736.

The previous prime is 45602917. The next prime is 45602957. The reversal of 45602939 is 93920654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45602939 - 2²⁴ = 28825723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45602989) 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 7 ways as a sum of consecutive naturals, for example, 14957 + ... + 17745.

It is an arithmetic number, because the mean of its divisors is an integer number (5800410).

Almost surely, 2^45602939 is an apocalyptic number.

45602939 is a deficient number, since it is larger than the sum of its proper divisors (800341).

45602939 is a wasteful number, since it uses less digits than its factorization.

45602939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 45602939 is about 6752.9948171163. The cubic root of 45602939 is about 357.2708727900.

The spelling of 45602939 in words is "forty-five million, six hundred two thousand, nine hundred thirty-nine".