46979313 has 16 divisors (see below), whose sum is σ = 66951360. Its totient is φ = 29198336.

The previous prime is 46979311. The next prime is 46979329. The reversal of 46979313 is 31397964.

It is a cyclic number.

It is not a de Polignac number, because 46979313 - 2¹ = 46979311 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (46979311) 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, 1153 + ... + 9761.

It is an arithmetic number, because the mean of its divisors is an integer number (4184460).

Almost surely, 2^46979313 is an apocalyptic number.

It is an amenable number.

46979313 is a deficient number, since it is larger than the sum of its proper divisors (19972047).

46979313 is a wasteful number, since it uses less digits than its factorization.

46979313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8736.

The product of its digits is 122472, while the sum is 42.

The square root of 46979313 is about 6854.1456798058. The cubic root of 46979313 is about 360.8296528784.

The spelling of 46979313 in words is "forty-six million, nine hundred seventy-nine thousand, three hundred thirteen".