613044132 has 24 divisors (see below), whose sum is σ = 1432118016. Its totient is φ = 204107808.

The previous prime is 613044121. The next prime is 613044143. The reversal of 613044132 is 231440316.

It is an interprime number because it is at equal distance from previous prime (613044121) and next prime (613044143).

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, 19243 + ... + 39954.

It is an arithmetic number, because the mean of its divisors is an integer number (59671584).

Almost surely, 2^613044132 is an apocalyptic number.

It is an amenable number.

613044132 is an abundant number, since it is smaller than the sum of its proper divisors (819073884).

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

613044132 is a wasteful number, since it uses less digits than its factorization.

613044132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60067 (or 60065 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 613044132 is about 24759.7280275854. The cubic root of 613044132 is about 849.5010368006.

Adding to 613044132 its reverse (231440316), we get a palindrome (844484448).

The spelling of 613044132 in words is "six hundred thirteen million, forty-four thousand, one hundred thirty-two".