79364 has 6 divisors (see below), whose sum is σ = 138894. Its totient is φ = 39680.

The previous prime is 79357. The next prime is 79367. The reversal of 79364 is 46397.

It can be written as a sum of positive squares in only one way, i.e., 43264 + 36100 = 208^2 + 190^2 .

It is not an unprimeable number, because it can be changed into a prime (79367) by changing a digit.

79364 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9917 + ... + 9924.

It is an arithmetic number, because the mean of its divisors is an integer number (23149).

2⁷⁹³⁶⁴ is an apocalyptic number.

It is an amenable number.

79364 is a deficient number, since it is larger than the sum of its proper divisors (59530).

79364 is a wasteful number, since it uses less digits than its factorization.

79364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19845 (or 19843 counting only the distinct ones).

The product of its digits is 4536, while the sum is 29.

The square root of 79364 is about 281.7161692200. The cubic root of 79364 is about 42.9742048281.

The spelling of 79364 in words is "seventy-nine thousand, three hundred sixty-four".