996759798 has 64 divisors (see below), whose sum is σ = 2164285440. Its totient is φ = 304964352.

The previous prime is 996759769. The next prime is 996759811. The reversal of 996759798 is 897957699.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1615186 + ... + 1615802.

It is an arithmetic number, because the mean of its divisors is an integer number (33816960).

Almost surely, 2^996759798 is an apocalyptic number.

996759798 is an abundant number, since it is smaller than the sum of its proper divisors (1167525642).

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

996759798 is a wasteful number, since it uses less digits than its factorization.

996759798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061.

The product of its digits is 77157360, while the sum is 69.

The square root of 996759798 is about 31571.5029417353. The cubic root of 996759798 is about 998.9187640168.

The spelling of 996759798 in words is "nine hundred ninety-six million, seven hundred fifty-nine thousand, seven hundred ninety-eight".