46118664 has 48 divisors (see below), whose sum is σ = 125239920. Its totient is φ = 15331680.

The previous prime is 46118659. The next prime is 46118693. The reversal of 46118664 is 46681164.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38799 + ... + 39969.

It is an arithmetic number, because the mean of its divisors is an integer number (2609165).

Almost surely, 2^46118664 is an apocalyptic number.

It is an amenable number.

46118664 is an abundant number, since it is smaller than the sum of its proper divisors (79121256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46118664 is a wasteful number, since it uses less digits than its factorization.

46118664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730 (or 1723 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 46118664 is about 6791.0723748168. The cubic root of 46118664 is about 358.6126231242.

Subtracting 46118664 from its reverse (46681164), we obtain a square (562500 = 750²).

The spelling of 46118664 in words is "forty-six million, one hundred eighteen thousand, six hundred sixty-four".