79264260 has 72 divisors (see below), whose sum is σ = 241690176. Its totient is φ = 21026880.

The previous prime is 79264247. The next prime is 79264267. The reversal of 79264260 is 6246297.

It is a happy number.

79264260 is a `hidden beast` number, since 7 + 9 + 2 + 642 + 6 + 0 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (79264267) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36937 + ... + 39023.

It is an arithmetic number, because the mean of its divisors is an integer number (3356808).

Almost surely, 2^79264260 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 79264260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120845088).

79264260 is an abundant number, since it is smaller than the sum of its proper divisors (162425916).

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

79264260 is a wasteful number, since it uses less digits than its factorization.

79264260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313 (or 2308 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 79264260 is about 8903.0477927505. The cubic root of 79264260 is about 429.5619479836.

It can be divided in two parts, 79264 and 260, that added together give a square (79524 = 282²).

The spelling of 79264260 in words is "seventy-nine million, two hundred sixty-four thousand, two hundred sixty".