74650099 has 4 divisors (see below), whose sum is σ = 74875960. Its totient is φ = 74424240.

The previous prime is 74650097. The next prime is 74650109. The reversal of 74650099 is 99005647.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 74650099 - 2¹ = 74650097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74650091) 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, 112434 + ... + 113095.

It is an arithmetic number, because the mean of its divisors is an integer number (18718990).

Almost surely, 2^74650099 is an apocalyptic number.

74650099 is a deficient number, since it is larger than the sum of its proper divisors (225861).

74650099 is a wasteful number, since it uses less digits than its factorization.

74650099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225860.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 74650099 is about 8640.0288772666. The cubic root of 74650099 is about 421.0594924981.

The spelling of 74650099 in words is "seventy-four million, six hundred fifty thousand, ninety-nine".