46630913 has 16 divisors (see below), whose sum is σ = 57409536. Its totient is φ = 36994320.

The previous prime is 46630897. The next prime is 46630943. The reversal of 46630913 is 31903664.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 46630913 - 2⁴ = 46630897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46630913.

It is not an unprimeable number, because it can be changed into a prime (46630943) 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, 320 + ... + 9662.

It is an arithmetic number, because the mean of its divisors is an integer number (3588096).

Almost surely, 2^46630913 is an apocalyptic number.

It is an amenable number.

46630913 is a deficient number, since it is larger than the sum of its proper divisors (10778623).

46630913 is a wasteful number, since it uses less digits than its factorization.

46630913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9404.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 46630913 is about 6828.6831087699. The cubic root of 46630913 is about 359.9354642547.

The spelling of 46630913 in words is "forty-six million, six hundred thirty thousand, nine hundred thirteen".