5774097898 has 4 divisors (see below), whose sum is σ = 8661146850. Its totient is φ = 2887048948.

The previous prime is 5774097893. The next prime is 5774097919. The reversal of 5774097898 is 8987904775.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5303771929 + 470325969 = 72827^2 + 21687^2 .

It is not an unprimeable number, because it can be changed into a prime (5774097893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1443524473 + ... + 1443524476.

Almost surely, 2^5774097898 is an apocalyptic number.

5774097898 is a deficient number, since it is larger than the sum of its proper divisors (2887048952).

5774097898 is a wasteful number, since it uses less digits than its factorization.

5774097898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2887048951.

The product of its (nonzero) digits is 35562240, while the sum is 64.

The square root of 5774097898 is about 75987.4851406467. The cubic root of 5774097898 is about 1794.0231697540.

The spelling of 5774097898 in words is "five billion, seven hundred seventy-four million, ninety-seven thousand, eight hundred ninety-eight".