74946306 has 16 divisors (see below), whose sum is σ = 150021504. Its totient is φ = 24960624.

The previous prime is 74946301. The next prime is 74946379. The reversal of 74946306 is 60364947.

It is not an unprimeable number, because it can be changed into a prime (74946301) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3256 + ... + 12668.

It is an arithmetic number, because the mean of its divisors is an integer number (9376344).

Almost surely, 2^74946306 is an apocalyptic number.

74946306 is an abundant number, since it is smaller than the sum of its proper divisors (75075198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74946306 is a wasteful number, since it uses less digits than its factorization.

74946306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10745.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 74946306 is about 8657.1534582679. The cubic root of 74946306 is about 421.6156702393.

The spelling of 74946306 in words is "seventy-four million, nine hundred forty-six thousand, three hundred six".