613633130 has 16 divisors (see below), whose sum is σ = 1204952544. Its totient is φ = 223139280.

The previous prime is 613633129. The next prime is 613633151. The reversal of 613633130 is 31336316.

It is a self number, because there is not a number n which added to its sum of digits gives 613633130.

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, 2789132 + ... + 2789351.

It is an arithmetic number, because the mean of its divisors is an integer number (75309534).

Almost surely, 2^613633130 is an apocalyptic number.

613633130 is a deficient number, since it is larger than the sum of its proper divisors (591319414).

613633130 is a wasteful number, since it uses less digits than its factorization.

613633130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5578501.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 613633130 is about 24771.6194464553. The cubic root of 613633130 is about 849.7730097458.

Adding to 613633130 its reverse (31336316), we get a palindrome (644969446).

The spelling of 613633130 in words is "six hundred thirteen million, six hundred thirty-three thousand, one hundred thirty".