79364451 has 8 divisors (see below), whose sum is σ = 106024464. Its totient is φ = 52807040.

The previous prime is 79364447. The next prime is 79364473. The reversal of 79364451 is 15446397.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 79364451 - 2² = 79364447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79364431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23826 + ... + 26951.

It is an arithmetic number, because the mean of its divisors is an integer number (13253058).

Almost surely, 2^79364451 is an apocalyptic number.

79364451 is a deficient number, since it is larger than the sum of its proper divisors (26660013).

79364451 is a wasteful number, since it uses less digits than its factorization.

79364451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51301.

The product of its digits is 90720, while the sum is 39.

The square root of 79364451 is about 8908.6727967751. The cubic root of 79364451 is about 429.7428623084.

The spelling of 79364451 in words is "seventy-nine million, three hundred sixty-four thousand, four hundred fifty-one".