797637088 has 24 divisors (see below), whose sum is σ = 1590230880. Its totient is φ = 393768960.

The previous prime is 797637073. The next prime is 797637101. The reversal of 797637088 is 880736797.

It is a congruent number.

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, 155233 + ... + 160288.

It is an arithmetic number, because the mean of its divisors is an integer number (66259620).

Almost surely, 2^797637088 is an apocalyptic number.

It is an amenable number.

797637088 is a deficient number, since it is larger than the sum of its proper divisors (792593792).

797637088 is a wasteful number, since it uses less digits than its factorization.

797637088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315610 (or 315602 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 55.

The square root of 797637088 is about 28242.4695804032. The cubic root of 797637088 is about 927.4028932320.

It can be divided in two parts, 797 and 637088, that added together give a triangular number (637885 = T₁₁₂₉).

The spelling of 797637088 in words is "seven hundred ninety-seven million, six hundred thirty-seven thousand, eighty-eight".