797752 has 8 divisors (see below), whose sum is σ = 1495800. Its totient is φ = 398872.

The previous prime is 797747. The next prime is 797767. The reversal of 797752 is 257797.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

797752 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49852 + ... + 49867.

It is an arithmetic number, because the mean of its divisors is an integer number (186975).

2⁷⁹⁷⁷⁵² is an apocalyptic number.

It is an amenable number.

797752 is a deficient number, since it is larger than the sum of its proper divisors (698048).

797752 is a wasteful number, since it uses less digits than its factorization.

797752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99725 (or 99721 counting only the distinct ones).

The product of its digits is 30870, while the sum is 37.

The square root of 797752 is about 893.1696367432. The cubic root of 797752 is about 92.7447426686.

The spelling of 797752 in words is "seven hundred ninety-seven thousand, seven hundred fifty-two".