79842950 has 48 divisors (see below), whose sum is σ = 163114560. Its totient is φ = 28836000.

The previous prime is 79842943. The next prime is 79842967. The reversal of 79842950 is 5924897.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98045 + ... + 98855.

It is an arithmetic number, because the mean of its divisors is an integer number (3398220).

Almost surely, 2^79842950 is an apocalyptic number.

79842950 is an abundant number, since it is smaller than the sum of its proper divisors (83271610).

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

79842950 is a wasteful number, since it uses less digits than its factorization.

79842950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013 (or 1008 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 79842950 is about 8935.4882351218. The cubic root of 79842950 is about 430.6047916562.

The spelling of 79842950 in words is "seventy-nine million, eight hundred forty-two thousand, nine hundred fifty".