74669822 has 16 divisors (see below), whose sum is σ = 117210240. Its totient is φ = 35609112.

The previous prime is 74669783. The next prime is 74669863. The reversal of 74669822 is 22896647.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15293 + ... + 19575.

It is an arithmetic number, because the mean of its divisors is an integer number (7325640).

Almost surely, 2^74669822 is an apocalyptic number.

74669822 is a deficient number, since it is larger than the sum of its proper divisors (42540418).

74669822 is a wasteful number, since it uses less digits than its factorization.

74669822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4687.

The product of its digits is 290304, while the sum is 44.

The square root of 74669822 is about 8641.1701753871. The cubic root of 74669822 is about 421.0965713733.

The spelling of 74669822 in words is "seventy-four million, six hundred sixty-nine thousand, eight hundred twenty-two".