918283664 has 20 divisors (see below), whose sum is σ = 1784979504. Its totient is φ = 457643808.

The previous prime is 918283657. The next prime is 918283673. The reversal of 918283664 is 466382819.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 88562 + ... + 98385.

Almost surely, 2^918283664 is an apocalyptic number.

It is an amenable number.

918283664 is a deficient number, since it is larger than the sum of its proper divisors (866695840).

918283664 is a wasteful number, since it uses less digits than its factorization.

918283664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187262 (or 187256 counting only the distinct ones).

The product of its digits is 497664, while the sum is 47.

The square root of 918283664 is about 30303.1956070643. The cubic root of 918283664 is about 971.9836347846.

The spelling of 918283664 in words is "nine hundred eighteen million, two hundred eighty-three thousand, six hundred sixty-four".