74885230 has 48 divisors (see below), whose sum is σ = 159210576. Its totient is φ = 25280640.

The previous prime is 74885203. The next prime is 74885267. The reversal of 74885230 is 3258847.

It is a self number, because there is not a number n which added to its sum of digits gives 74885230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31690 + ... + 33970.

It is an arithmetic number, because the mean of its divisors is an integer number (3316887).

Almost surely, 2^74885230 is an apocalyptic number.

74885230 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

74885230 is an abundant number, since it is smaller than the sum of its proper divisors (84325346).

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

74885230 is a wasteful number, since it uses less digits than its factorization.

74885230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2369 (or 2362 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 74885230 is about 8653.6252518814. The cubic root of 74885230 is about 421.5011100153.

The spelling of 74885230 in words is "seventy-four million, eight hundred eighty-five thousand, two hundred thirty".