936849664 has 27 divisors (see below), whose sum is σ = 1871017813. Its totient is φ = 468179968.

The previous prime is 936849649. The next prime is 936849671. The reversal of 936849664 is 466948639.

The square root of 936849664 is 30608.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 815673600 + 121176064 = 28560^2 + 11008^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 488772 + ... + 490684.

Almost surely, 2^936849664 is an apocalyptic number.

936849664 is the 30608-th square number.

It is an amenable number.

936849664 is a deficient number, since it is larger than the sum of its proper divisors (934168149).

936849664 is an frugal number, since it uses more digits than its factorization.

936849664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3842 (or 1915 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 55.

The cubic root of 936849664 is about 978.4905486658.

The spelling of 936849664 in words is "nine hundred thirty-six million, eight hundred forty-nine thousand, six hundred sixty-four".