46534664 has 24 divisors (see below), whose sum is σ = 95907630. Its totient is φ = 21151680.

The previous prime is 46534651. The next prime is 46534687. The reversal of 46534664 is 46643564.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 33988900 + 12545764 = 5830^2 + 3542^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23069 + ... + 25004.

Almost surely, 2^46534664 is an apocalyptic number.

46534664 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46534664 is an abundant number, since it is smaller than the sum of its proper divisors (49372966).

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

46534664 is a wasteful number, since it uses less digits than its factorization.

46534664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48101 (or 48086 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

The square root of 46534664 is about 6821.6320627838. The cubic root of 46534664 is about 359.6876508836.

Subtracting 46534664 from its reverse (46643564), we obtain a square (108900 = 330²).

The spelling of 46534664 in words is "forty-six million, five hundred thirty-four thousand, six hundred sixty-four".