46044979 has 4 divisors (see below), whose sum is σ = 46467520. Its totient is φ = 45622440.

The previous prime is 46044937. The next prime is 46045003. The reversal of 46044979 is 97944064.

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 46044979 - 2²⁵ = 12490547 is a prime.

It is a super-2 number, since 2×46044979² = 4240280182220882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46044079) 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, 211107 + ... + 211324.

It is an arithmetic number, because the mean of its divisors is an integer number (11616880).

Almost surely, 2^46044979 is an apocalyptic number.

46044979 is a deficient number, since it is larger than the sum of its proper divisors (422541).

46044979 is a wasteful number, since it uses less digits than its factorization.

46044979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422540.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 46044979 is about 6785.6450688199. The cubic root of 46044979 is about 358.4215330512.

The spelling of 46044979 in words is "forty-six million, forty-four thousand, nine hundred seventy-nine".