613412416 has 56 divisors (see below), whose sum is σ = 1308689280. Its totient is φ = 284355072.

The previous prime is 613412399. The next prime is 613412419. The reversal of 613412416 is 614214316.

It is not an unprimeable number, because it can be changed into a prime (613412419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51786 + ... + 62518.

Almost surely, 2^613412416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 613412416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (654344640).

613412416 is an abundant number, since it is smaller than the sum of its proper divisors (695276864).

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

613412416 is a wasteful number, since it uses less digits than its factorization.

613412416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10811 (or 10801 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 613412416 is about 24767.1640685808. The cubic root of 613412416 is about 849.6711142850.

The spelling of 613412416 in words is "six hundred thirteen million, four hundred twelve thousand, four hundred sixteen".