74368850 has 24 divisors (see below), whose sum is σ = 145608240. Its totient is φ = 28181520.

The previous prime is 74368837. The next prime is 74368871. The reversal of 74368850 is 5886347.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 74368798 and 74368807.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38192 + ... + 40091.

It is an arithmetic number, because the mean of its divisors is an integer number (6067010).

Almost surely, 2^74368850 is an apocalyptic number.

74368850 is a deficient number, since it is larger than the sum of its proper divisors (71239390).

74368850 is a wasteful number, since it uses less digits than its factorization.

74368850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78314 (or 78309 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 74368850 is about 8623.7375887721. The cubic root of 74368850 is about 420.5300375415.

The spelling of 74368850 in words is "seventy-four million, three hundred sixty-eight thousand, eight hundred fifty".