45482879 has 8 divisors (see below), whose sum is σ = 50305920. Its totient is φ = 40849056.

The previous prime is 45482873. The next prime is 45482929. The reversal of 45482879 is 97828454.

It is a happy number.

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-45482879 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 (45482873) 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, 46799 + ... + 47760.

It is an arithmetic number, because the mean of its divisors is an integer number (6288240).

Almost surely, 2^45482879 is an apocalyptic number.

45482879 is a deficient number, since it is larger than the sum of its proper divisors (4823041).

45482879 is a wasteful number, since it uses less digits than its factorization.

45482879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94609.

The product of its digits is 645120, while the sum is 47.

The square root of 45482879 is about 6744.0995692531. The cubic root of 45482879 is about 356.9570652465.

The spelling of 45482879 in words is "forty-five million, four hundred eighty-two thousand, eight hundred seventy-nine".