608513642 has 16 divisors (see below), whose sum is σ = 1003594752. Its totient is φ = 274417920.

The previous prime is 608513639. The next prime is 608513651. The reversal of 608513642 is 246315806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106103 + ... + 111690.

It is an arithmetic number, because the mean of its divisors is an integer number (62724672).

Almost surely, 2^608513642 is an apocalyptic number.

608513642 is a deficient number, since it is larger than the sum of its proper divisors (395081110).

608513642 is a wasteful number, since it uses less digits than its factorization.

608513642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217933.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 608513642 is about 24668.0692799416. The cubic root of 608513642 is about 847.4032129589.

The spelling of 608513642 in words is "six hundred eight million, five hundred thirteen thousand, six hundred forty-two".