797963532 has 24 divisors (see below), whose sum is σ = 1869647472. Its totient is φ = 264883200.

The previous prime is 797963531. The next prime is 797963581. The reversal of 797963532 is 235369797.

It is not an unprimeable number, because it can be changed into a prime (797963531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135069 + ... + 140852.

It is an arithmetic number, because the mean of its divisors is an integer number (77901978).

Almost surely, 2^797963532 is an apocalyptic number.

It is an amenable number.

797963532 is an abundant number, since it is smaller than the sum of its proper divisors (1071683940).

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

797963532 is a wasteful number, since it uses less digits than its factorization.

797963532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276169 (or 276167 counting only the distinct ones).

The product of its digits is 2143260, while the sum is 51.

The square root of 797963532 is about 28248.2482996734. The cubic root of 797963532 is about 927.5293934592.

The spelling of 797963532 in words is "seven hundred ninety-seven million, nine hundred sixty-three thousand, five hundred thirty-two".