79046417 has 2 divisors, whose sum is σ = 79046418. Its totient is φ = 79046416.

The previous prime is 79046411. The next prime is 79046453. The reversal of 79046417 is 71464097.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76457536 + 2588881 = 8744^2 + 1609^2 .

It is a cyclic number.

It is not a de Polignac number, because 79046417 - 2⁶ = 79046353 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79046411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39523208 + 39523209.

It is an arithmetic number, because the mean of its divisors is an integer number (39523209).

Almost surely, 2^79046417 is an apocalyptic number.

It is an amenable number.

79046417 is a deficient number, since it is larger than the sum of its proper divisors (1).

79046417 is an equidigital number, since it uses as much as digits as its factorization.

79046417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 79046417 is about 8890.8051941317. The cubic root of 79046417 is about 429.1680633547.

The spelling of 79046417 in words is "seventy-nine million, forty-six thousand, four hundred seventeen".