79796200 has 192 divisors, whose sum is σ = 224985600. Its totient is φ = 25977600.

The previous prime is 79796183. The next prime is 79796207. The reversal of 79796200 is 269797.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (79796207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 961359 + ... + 961441.

It is an arithmetic number, because the mean of its divisors is an integer number (1171800).

Almost surely, 2^79796200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79796200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112492800).

79796200 is an abundant number, since it is smaller than the sum of its proper divisors (145189400).

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

79796200 is a wasteful number, since it uses less digits than its factorization.

79796200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 79796200 is about 8932.8718786290. The cubic root of 79796200 is about 430.5207320353.

The spelling of 79796200 in words is "seventy-nine million, seven hundred ninety-six thousand, two hundred".