79050474 has 24 divisors (see below), whose sum is σ = 171636192. Its totient is φ = 26294760.

The previous prime is 79050473. The next prime is 79050487. The reversal of 79050474 is 47405097.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (79050473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4689 + ... + 13419.

It is an arithmetic number, because the mean of its divisors is an integer number (7151508).

Almost surely, 2^79050474 is an apocalyptic number.

79050474 is an abundant number, since it is smaller than the sum of its proper divisors (92585718).

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

79050474 is a wasteful number, since it uses less digits than its factorization.

79050474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9242 (or 9239 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 79050474 is about 8891.0333482672. The cubic root of 79050474 is about 429.1754054755.

It can be divided in two parts, 79050 and 474, that added together give a square (79524 = 282²).

The spelling of 79050474 in words is "seventy-nine million, fifty thousand, four hundred seventy-four".