74616922 has 16 divisors (see below), whose sum is σ = 118275840. Its totient is φ = 35232912.

The previous prime is 74616889. The next prime is 74616923. The reversal of 74616922 is 22961647.

It is not an unprimeable number, because it can be changed into a prime (74616923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6633 + ... + 13900.

It is an arithmetic number, because the mean of its divisors is an integer number (7392240).

Almost surely, 2^74616922 is an apocalyptic number.

74616922 is a deficient number, since it is larger than the sum of its proper divisors (43658918).

74616922 is a wasteful number, since it uses less digits than its factorization.

74616922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20637.

The product of its digits is 36288, while the sum is 37.

The square root of 74616922 is about 8638.1087050349. The cubic root of 74616922 is about 420.9971056159.

The spelling of 74616922 in words is "seventy-four million, six hundred sixteen thousand, nine hundred twenty-two".