613132412 has 12 divisors (see below), whose sum is σ = 1082826360. Its totient is φ = 303753456.

The previous prime is 613132397. The next prime is 613132417. The reversal of 613132412 is 214231316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613132417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702698 + ... + 703569.

It is an arithmetic number, because the mean of its divisors is an integer number (90235530).

Almost surely, 2^613132412 is an apocalyptic number.

It is an amenable number.

613132412 is a deficient number, since it is larger than the sum of its proper divisors (469693948).

613132412 is a wasteful number, since it uses less digits than its factorization.

613132412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406380 (or 1406378 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 613132412 is about 24761.5106970475. The cubic root of 613132412 is about 849.5418116530.

Adding to 613132412 its reverse (214231316), we get a palindrome (827363728).

The spelling of 613132412 in words is "six hundred thirteen million, one hundred thirty-two thousand, four hundred twelve".