608992434 has 24 divisors (see below), whose sum is σ = 1351667772. Its totient is φ = 198046080.

The previous prime is 608992421. The next prime is 608992451. The reversal of 608992434 is 434299806.

608992434 is a `hidden beast` number, since 608 + 9 + 9 + 2 + 4 + 34 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 605012409 + 3980025 = 24597^2 + 1995^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 608992434.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 411859 + ... + 413334.

Almost surely, 2^608992434 is an apocalyptic number.

608992434 is an abundant number, since it is smaller than the sum of its proper divisors (742675338).

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

608992434 is a wasteful number, since it uses less digits than its factorization.

608992434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825242 (or 825239 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 608992434 is about 24677.7720631341. The cubic root of 608992434 is about 847.6254065605.

The spelling of 608992434 in words is "six hundred eight million, nine hundred ninety-two thousand, four hundred thirty-four".