79268850 has 36 divisors (see below), whose sum is σ = 212970186. Its totient is φ = 21138240.

The previous prime is 79268821. The next prime is 79268851. The reversal of 79268850 is 5886297.

It can be written as a sum of positive squares in 3 ways, for example, as 35748441 + 43520409 = 5979^2 + 6597^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 79268796 and 79268805.

It is not an unprimeable number, because it can be changed into a prime (79268851) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 87627 + ... + 88526.

Almost surely, 2^79268850 is an apocalyptic number.

79268850 is an abundant number, since it is smaller than the sum of its proper divisors (133701336).

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

79268850 is a wasteful number, since it uses less digits than its factorization.

79268850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176171 (or 176163 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 79268850 is about 8903.3055659120. The cubic root of 79268850 is about 429.5702394519.

The spelling of 79268850 in words is "seventy-nine million, two hundred sixty-eight thousand, eight hundred fifty".