45608479 has 4 divisors (see below), whose sum is σ = 52123984. Its totient is φ = 39092976.

The previous prime is 45608477. The next prime is 45608491. The reversal of 45608479 is 97480654.

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

It is a cyclic number.

It is not a de Polignac number, because 45608479 - 2¹ = 45608477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45608473) 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, 3257742 + ... + 3257755.

It is an arithmetic number, because the mean of its divisors is an integer number (13030996).

Almost surely, 2^45608479 is an apocalyptic number.

45608479 is a deficient number, since it is larger than the sum of its proper divisors (6515505).

45608479 is an equidigital number, since it uses as much as digits as its factorization.

45608479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6515504.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 45608479 is about 6753.4049930387. The cubic root of 45608479 is about 357.2853396974.

The spelling of 45608479 in words is "forty-five million, six hundred eight thousand, four hundred seventy-nine".