415536664 has 16 divisors (see below), whose sum is σ = 781381800. Its totient is φ = 207168192.

The previous prime is 415536637. The next prime is 415536731. The reversal of 415536664 is 466635514.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 72069 + ... + 77620.

Almost surely, 2^415536664 is an apocalyptic number.

It is an amenable number.

415536664 is a deficient number, since it is larger than the sum of its proper divisors (365845136).

415536664 is a wasteful number, since it uses less digits than its factorization.

415536664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150042 (or 150038 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The square root of 415536664 is about 20384.7164316799. The cubic root of 415536664 is about 746.2249798809.

The spelling of 415536664 in words is "four hundred fifteen million, five hundred thirty-six thousand, six hundred sixty-four".