608449960 has 32 divisors (see below), whose sum is σ = 1383134760. Its totient is φ = 240869376.

The previous prime is 608449951. The next prime is 608449967. The reversal of 608449960 is 69944806.

It can be written as a sum of positive squares in 4 ways, for example, as 602506116 + 5943844 = 24546^2 + 2438^2 .

It is a super-2 number, since 2×608449960² = 740422707648003200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 608449960.

It is not an unprimeable number, because it can be changed into a prime (608449967) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 74529 + ... + 82288.

Almost surely, 2^608449960 is an apocalyptic number.

It is an amenable number.

608449960 is an abundant number, since it is smaller than the sum of its proper divisors (774684800).

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

608449960 is a wasteful number, since it uses less digits than its factorization.

608449960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156925 (or 156921 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 608449960 is about 24666.7784682151. The cubic root of 608449960 is about 847.3736511927.

The spelling of 608449960 in words is "six hundred eight million, four hundred forty-nine thousand, nine hundred sixty".