79464841 has 2 divisors, whose sum is σ = 79464842. Its totient is φ = 79464840.

The previous prime is 79464797. The next prime is 79464887. The reversal of 79464841 is 14846497.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60140025 + 19324816 = 7755^2 + 4396^2 .

It is a cyclic number.

It is not a de Polignac number, because 79464841 - 2⁷ = 79464713 is a prime.

It is not a weakly prime, because it can be changed into another prime (79462841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39732420 + 39732421.

It is an arithmetic number, because the mean of its divisors is an integer number (39732421).

Almost surely, 2^79464841 is an apocalyptic number.

It is an amenable number.

79464841 is a deficient number, since it is larger than the sum of its proper divisors (1).

79464841 is an equidigital number, since it uses as much as digits as its factorization.

79464841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 43.

The square root of 79464841 is about 8914.3054132108. The cubic root of 79464841 is about 429.9239833173.

The spelling of 79464841 in words is "seventy-nine million, four hundred sixty-four thousand, eight hundred forty-one".