46045979 has 16 divisors (see below), whose sum is σ = 55987200. Its totient is φ = 36968064.

The previous prime is 46045969. The next prime is 46046003. The reversal of 46045979 is 97954064.

It is not a de Polignac number, because 46045979 - 2¹⁶ = 45980443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46045969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27632 + ... + 29250.

It is an arithmetic number, because the mean of its divisors is an integer number (3499200).

Almost surely, 2^46045979 is an apocalyptic number.

46045979 is a deficient number, since it is larger than the sum of its proper divisors (9941221).

46045979 is a wasteful number, since it uses less digits than its factorization.

46045979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1882.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 46045979 is about 6785.7187533820. The cubic root of 46045979 is about 358.4241277528.

The spelling of 46045979 in words is "forty-six million, forty-five thousand, nine hundred seventy-nine".