79465386 has 128 divisors (see below), whose sum is σ = 217147392. Its totient is φ = 18720000.

The previous prime is 79465313. The next prime is 79465387. The reversal of 79465386 is 68356497.

It is not an unprimeable number, because it can be changed into a prime (79465387) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 606541 + ... + 606671.

It is an arithmetic number, because the mean of its divisors is an integer number (1696464).

Almost surely, 2^79465386 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79465386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108573696).

79465386 is an abundant number, since it is smaller than the sum of its proper divisors (137682006).

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

79465386 is a wasteful number, since it uses less digits than its factorization.

79465386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268.

The product of its digits is 1088640, while the sum is 48.

The square root of 79465386 is about 8914.3359820011. The cubic root of 79465386 is about 429.9249661756.

Subtracting from 79465386 its reverse (68356497), we obtain a square (11108889 = 3333²).

The spelling of 79465386 in words is "seventy-nine million, four hundred sixty-five thousand, three hundred eighty-six".