45908357 has 4 divisors (see below), whose sum is σ = 50081856. Its totient is φ = 41734860.

The previous prime is 45908339. The next prime is 45908371. The reversal of 45908357 is 75380954.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45908357 - 2⁸ = 45908101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45908327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2086733 + ... + 2086754.

It is an arithmetic number, because the mean of its divisors is an integer number (12520464).

Almost surely, 2^45908357 is an apocalyptic number.

It is an amenable number.

45908357 is a deficient number, since it is larger than the sum of its proper divisors (4173499).

45908357 is a wasteful number, since it uses less digits than its factorization.

45908357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4173498.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 45908357 is about 6775.5706032776. The cubic root of 45908357 is about 358.0666859742.

The spelling of 45908357 in words is "forty-five million, nine hundred eight thousand, three hundred fifty-seven".