45062879 has 4 divisors (see below), whose sum is σ = 45913176. Its totient is φ = 44212584.

The previous prime is 45062873. The next prime is 45062887. The reversal of 45062879 is 97826054.

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 45062879 - 2⁴ = 45062863 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 (45062873) 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, 425069 + ... + 425174.

It is an arithmetic number, because the mean of its divisors is an integer number (11478294).

Almost surely, 2^45062879 is an apocalyptic number.

45062879 is a deficient number, since it is larger than the sum of its proper divisors (850297).

45062879 is an equidigital number, since it uses as much as digits as its factorization.

45062879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850296.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 45062879 is about 6712.8890203846. The cubic root of 45062879 is about 355.8549228961.

The spelling of 45062879 in words is "forty-five million, sixty-two thousand, eight hundred seventy-nine".