46979443 has 8 divisors (see below), whose sum is σ = 54223200. Its totient is φ = 39868800.

The previous prime is 46979437. The next prime is 46979453. The reversal of 46979443 is 34497964.

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

It is a cyclic number.

It is not a de Polignac number, because 46979443 - 2¹³ = 46971251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46979393 and 46979402.

It is not an unprimeable number, because it can be changed into a prime (46979423) 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, 32518 + ... + 33931.

It is an arithmetic number, because the mean of its divisors is an integer number (6777900).

Almost surely, 2^46979443 is an apocalyptic number.

46979443 is a deficient number, since it is larger than the sum of its proper divisors (7243757).

46979443 is a wasteful number, since it uses less digits than its factorization.

46979443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66557.

The product of its digits is 653184, while the sum is 46.

The square root of 46979443 is about 6854.1551631109. The cubic root of 46979443 is about 360.8299857044.

The spelling of 46979443 in words is "forty-six million, nine hundred seventy-nine thousand, four hundred forty-three".