74593098 has 12 divisors (see below), whose sum is σ = 161618418. Its totient is φ = 24864360.

The previous prime is 74593091. The next prime is 74593111. The reversal of 74593098 is 89039547.

It can be written as a sum of positive squares in only one way, i.e., 61826769 + 12766329 = 7863^2 + 3573^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (74593091) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2072013 + ... + 2072048.

Almost surely, 2^74593098 is an apocalyptic number.

74593098 is an abundant number, since it is smaller than the sum of its proper divisors (87025320).

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

74593098 is a wasteful number, since it uses less digits than its factorization.

74593098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4144069 (or 4144066 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 74593098 is about 8636.7295893758. The cubic root of 74593098 is about 420.9522949464.

The spelling of 74593098 in words is "seventy-four million, five hundred ninety-three thousand, ninety-eight".