45434879 has 8 divisors (see below), whose sum is σ = 51976320. Its totient is φ = 38906136.

The previous prime is 45434869. The next prime is 45434881. The reversal of 45434879 is 97843454.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45434879 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 (45434819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6452 + ... + 11510.

It is an arithmetic number, because the mean of its divisors is an integer number (6497040).

Almost surely, 2^45434879 is an apocalyptic number.

45434879 is a deficient number, since it is larger than the sum of its proper divisors (6541441).

45434879 is a wasteful number, since it uses less digits than its factorization.

45434879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6349.

The product of its digits is 483840, while the sum is 44.

The square root of 45434879 is about 6740.5399635341. The cubic root of 45434879 is about 356.8314504332.

The spelling of 45434879 in words is "forty-five million, four hundred thirty-four thousand, eight hundred seventy-nine".