1996264588 has 12 divisors (see below), whose sum is σ = 3537684640. Its totient is φ = 985497552.

The previous prime is 1996264579. The next prime is 1996264597. The reversal of 1996264588 is 8854626991.

It is an interprime number because it is at equal distance from previous prime (1996264579) and next prime (1996264597).

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, 3158331 + ... + 3158962.

Almost surely, 2^1996264588 is an apocalyptic number.

It is an amenable number.

1996264588 is a deficient number, since it is larger than the sum of its proper divisors (1541420052).

1996264588 is a wasteful number, since it uses less digits than its factorization.

1996264588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6317376 (or 6317374 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 58.

The square root of 1996264588 is about 44679.5768556507. The cubic root of 1996264588 is about 1259.1361736844.

The spelling of 1996264588 in words is "one billion, nine hundred ninety-six million, two hundred sixty-four thousand, five hundred eighty-eight".