74462968 has 16 divisors (see below), whose sum is σ = 139871160. Its totient is φ = 37164000.

The previous prime is 74462963. The next prime is 74462987. The reversal of 74462968 is 86926447.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74462963) 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 in 3 ways as a sum of consecutive naturals, for example, 3583 + ... + 12718.

Almost surely, 2^74462968 is an apocalyptic number.

It is an amenable number.

74462968 is a deficient number, since it is larger than the sum of its proper divisors (65408192).

74462968 is a wasteful number, since it uses less digits than its factorization.

74462968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16878 (or 16874 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The square root of 74462968 is about 8629.1927780065. The cubic root of 74462968 is about 420.7073642991.

The spelling of 74462968 in words is "seventy-four million, four hundred sixty-two thousand, nine hundred sixty-eight".