46135664 has 20 divisors (see below), whose sum is σ = 90724104. Its totient is φ = 22723008.

The previous prime is 46135643. The next prime is 46135669. The reversal of 46135664 is 46653164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46135669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20447 + ... + 22590.

Almost surely, 2^46135664 is an apocalyptic number.

It is an amenable number.

46135664 is a deficient number, since it is larger than the sum of its proper divisors (44588440).

46135664 is a wasteful number, since it uses less digits than its factorization.

46135664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43112 (or 43106 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 46135664 is about 6792.3239027596. The cubic root of 46135664 is about 358.6566809607.

The spelling of 46135664 in words is "forty-six million, one hundred thirty-five thousand, six hundred sixty-four".