79914046 has 4 divisors (see below), whose sum is σ = 119871072. Its totient is φ = 39957022.

The previous prime is 79914041. The next prime is 79914071. The reversal of 79914046 is 64041997.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64041997 = 89 ⋅719573.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79914041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19978510 + ... + 19978513.

It is an arithmetic number, because the mean of its divisors is an integer number (29967768).

Almost surely, 2^79914046 is an apocalyptic number.

79914046 is a deficient number, since it is larger than the sum of its proper divisors (39957026).

79914046 is a wasteful number, since it uses less digits than its factorization.

79914046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39957025.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 79914046 is about 8939.4656439857. The cubic root of 79914046 is about 430.7325641393.

The spelling of 79914046 in words is "seventy-nine million, nine hundred fourteen thousand, forty-six".