1936848664 has 32 divisors (see below), whose sum is σ = 3678857280. Its totient is φ = 955874304.

The previous prime is 1936848649. The next prime is 1936848673. The reversal of 1936848664 is 4668486391.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304929 + ... + 311215.

It is an arithmetic number, because the mean of its divisors is an integer number (114964290).

Almost surely, 2^1936848664 is an apocalyptic number.

It is an amenable number.

1936848664 is a deficient number, since it is larger than the sum of its proper divisors (1742008616).

1936848664 is a wasteful number, since it uses less digits than its factorization.

1936848664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6787 (or 6783 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 55.

The square root of 1936848664 is about 44009.6428524477. The cubic root of 1936848664 is about 1246.5180246710.

The spelling of 1936848664 in words is "one billion, nine hundred thirty-six million, eight hundred forty-eight thousand, six hundred sixty-four".