74468697 has 4 divisors (see below), whose sum is σ = 99291600. Its totient is φ = 49645796.

The previous prime is 74468663. The next prime is 74468699. The reversal of 74468697 is 79686447.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 74468697 - 2¹⁸ = 74206553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74468699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12411447 + ... + 12411452.

It is an arithmetic number, because the mean of its divisors is an integer number (24822900).

Almost surely, 2^74468697 is an apocalyptic number.

It is an amenable number.

74468697 is a deficient number, since it is larger than the sum of its proper divisors (24822903).

74468697 is a wasteful number, since it uses less digits than its factorization.

74468697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24822902.

The product of its digits is 2032128, while the sum is 51.

The square root of 74468697 is about 8629.5247261944. The cubic root of 74468697 is about 420.7181534236.

The spelling of 74468697 in words is "seventy-four million, four hundred sixty-eight thousand, six hundred ninety-seven".