79375950 has 144 divisors (see below), whose sum is σ = 227485440. Its totient is φ = 20567520.

The previous prime is 79375949. The next prime is 79375951. The reversal of 79375950 is 5957397.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (79375949) and next prime (79375951).

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 = 79375896 and 79375905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79375951) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 570981 + ... + 571119.

It is an arithmetic number, because the mean of its divisors is an integer number (1579760).

Almost surely, 2^79375950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79375950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113742720).

79375950 is an abundant number, since it is smaller than the sum of its proper divisors (148109490).

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

79375950 is a wasteful number, since it uses less digits than its factorization.

79375950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 297675, while the sum is 45.

The square root of 79375950 is about 8909.3181557289. The cubic root of 79375950 is about 429.7636162458.

The spelling of 79375950 in words is "seventy-nine million, three hundred seventy-five thousand, nine hundred fifty".