74368296 has 48 divisors (see below), whose sum is σ = 208365300. Its totient is φ = 23933952.

The previous prime is 74368291. The next prime is 74368303. The reversal of 74368296 is 69286347.

It can be written as a sum of positive squares in 2 ways, for example, as 74132100 + 236196 = 8610^2 + 486^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74368291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15721 + ... + 19896.

Almost surely, 2^74368296 is an apocalyptic number.

It is an amenable number.

74368296 is an abundant number, since it is smaller than the sum of its proper divisors (133997004).

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

74368296 is a wasteful number, since it uses less digits than its factorization.

74368296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35658 (or 35651 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 74368296 is about 8623.7054680688. The cubic root of 74368296 is about 420.5289933130.

The spelling of 74368296 in words is "seventy-four million, three hundred sixty-eight thousand, two hundred ninety-six".