2827196664 has 32 divisors (see below), whose sum is σ = 7119591120. Its totient is φ = 935518976.

The previous prime is 2827196653. The next prime is 2827196699. The reversal of 2827196664 is 4666917282.

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, 426639 + ... + 433214.

Almost surely, 2^2827196664 is an apocalyptic number.

2827196664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2827196664 is an abundant number, since it is smaller than the sum of its proper divisors (4292394456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2827196664 is a wasteful number, since it uses less digits than its factorization.

2827196664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859999 (or 859995 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The square root of 2827196664 is about 53171.3895248187. The cubic root of 2827196664 is about 1414.0084558364.

The spelling of 2827196664 in words is "two billion, eight hundred twenty-seven million, one hundred ninety-six thousand, six hundred sixty-four".