74805698 has 24 divisors (see below), whose sum is σ = 129204720. Its totient is φ = 32209560.

The previous prime is 74805629. The next prime is 74805713. The reversal of 74805698 is 89650847.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3233 + ... + 12651.

It is an arithmetic number, because the mean of its divisors is an integer number (5383530).

Almost surely, 2^74805698 is an apocalyptic number.

74805698 is a deficient number, since it is larger than the sum of its proper divisors (54399022).

74805698 is a wasteful number, since it uses less digits than its factorization.

74805698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9470 (or 9451 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 74805698 is about 8649.0287315976. The cubic root of 74805698 is about 421.3518384747.

The spelling of 74805698 in words is "seventy-four million, eight hundred five thousand, six hundred ninety-eight".