662984044 has 6 divisors (see below), whose sum is σ = 1160222084. Its totient is φ = 331492020.

The previous prime is 662984027. The next prime is 662984059. The reversal of 662984044 is 440489266.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82873002 + ... + 82873009.

Almost surely, 2^662984044 is an apocalyptic number.

It is an amenable number.

662984044 is a deficient number, since it is larger than the sum of its proper divisors (497238040).

662984044 is a wasteful number, since it uses less digits than its factorization.

662984044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165746015 (or 165746013 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 662984044 is about 25748.4765374575. The cubic root of 662984044 is about 871.9689601919.

The spelling of 662984044 in words is "six hundred sixty-two million, nine hundred eighty-four thousand, forty-four".