74464298 has 8 divisors (see below), whose sum is σ = 112365792. Its totient is φ = 37009036.

The previous prime is 74464283. The next prime is 74464319. The reversal of 74464298 is 89246447.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 111140 + ... + 111807.

It is an arithmetic number, because the mean of its divisors is an integer number (14045724).

Almost surely, 2^74464298 is an apocalyptic number.

74464298 is a deficient number, since it is larger than the sum of its proper divisors (37901494).

74464298 is a wasteful number, since it uses less digits than its factorization.

74464298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223116.

The product of its digits is 387072, while the sum is 44.

The square root of 74464298 is about 8629.2698416494. The cubic root of 74464298 is about 420.7098690675.

The spelling of 74464298 in words is "seventy-four million, four hundred sixty-four thousand, two hundred ninety-eight".