46522664 has 8 divisors (see below), whose sum is σ = 87230010. Its totient is φ = 23261328.

The previous prime is 46522657. The next prime is 46522667. The reversal of 46522664 is 46622564.

It can be written as a sum of positive squares in only one way, i.e., 42797764 + 3724900 = 6542^2 + 1930^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (46522667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2907659 + ... + 2907674.

Almost surely, 2^46522664 is an apocalyptic number.

It is an amenable number.

46522664 is a deficient number, since it is larger than the sum of its proper divisors (40707346).

46522664 is a wasteful number, since it uses less digits than its factorization.

46522664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5815339 (or 5815335 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 46522664 is about 6820.7524511596. The cubic root of 46522664 is about 359.6567304005.

The spelling of 46522664 in words is "forty-six million, five hundred twenty-two thousand, six hundred sixty-four".