79652798 has 4 divisors (see below), whose sum is σ = 119479200. Its totient is φ = 39826398.

The previous prime is 79652789. The next prime is 79652801. The reversal of 79652798 is 89725697.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19913198 + ... + 19913201.

It is an arithmetic number, because the mean of its divisors is an integer number (29869800).

Almost surely, 2^79652798 is an apocalyptic number.

79652798 is a deficient number, since it is larger than the sum of its proper divisors (39826402).

79652798 is a wasteful number, since it uses less digits than its factorization.

79652798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39826401.

The product of its digits is 1905120, while the sum is 53.

The square root of 79652798 is about 8924.8416232446. The cubic root of 79652798 is about 430.2626806750.

The spelling of 79652798 in words is "seventy-nine million, six hundred fifty-two thousand, seven hundred ninety-eight".