79848550 has 24 divisors (see below), whose sum is σ = 149599800. Its totient is φ = 31706880.

The previous prime is 79848511. The next prime is 79848563. The reversal of 79848550 is 5584897.

It is a self number, because there is not a number n which added to its sum of digits gives 79848550.

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 11 ways as a sum of consecutive naturals, for example, 1206 + ... + 12694.

It is an arithmetic number, because the mean of its divisors is an integer number (6233325).

Almost surely, 2^79848550 is an apocalyptic number.

79848550 is a deficient number, since it is larger than the sum of its proper divisors (69751250).

79848550 is a wasteful number, since it uses less digits than its factorization.

79848550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11640 (or 11635 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 46.

The square root of 79848550 is about 8935.8015868751. The cubic root of 79848550 is about 430.6148586291.

The spelling of 79848550 in words is "seventy-nine million, eight hundred forty-eight thousand, five hundred fifty".