1156698796 has 96 divisors (see below), whose sum is σ = 2483712000. Its totient is φ = 465030720.

The previous prime is 1156698793. The next prime is 1156698799. The reversal of 1156698796 is 6978966511.

It is an interprime number because it is at equal distance from previous prime (1156698793) and next prime (1156698799).

It is a self number, because there is not a number n which added to its sum of digits gives 1156698796.

It is not an unprimeable number, because it can be changed into a prime (1156698791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 826105 + ... + 827503.

It is an arithmetic number, because the mean of its divisors is an integer number (25872000).

Almost surely, 2^1156698796 is an apocalyptic number.

It is an amenable number.

1156698796 is an abundant number, since it is smaller than the sum of its proper divisors (1327013204).

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

1156698796 is a wasteful number, since it uses less digits than its factorization.

1156698796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499 (or 1497 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 58.

The square root of 1156698796 is about 34010.2748592245. The cubic root of 1156698796 is about 1049.7198938397.

The spelling of 1156698796 in words is "one billion, one hundred fifty-six million, six hundred ninety-eight thousand, seven hundred ninety-six".