5612840730 has 336 divisors, whose sum is σ = 18570682080. Its totient is φ = 1213942464.

The previous prime is 5612840663. The next prime is 5612840747. The reversal of 5612840730 is 370482165.

5612840730 is a `hidden beast` number, since 5 + 612 + 8 + 4 + 0 + 7 + 30 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 6786577 + ... + 6787403.

Almost surely, 2^5612840730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5612840730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9285341040).

5612840730 is an abundant number, since it is smaller than the sum of its proper divisors (12957841350).

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

5612840730 is a wasteful number, since it uses less digits than its factorization.

5612840730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 863 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 5612840730 is about 74918.8943458191. The cubic root of 5612840730 is about 1777.1642692308.

The spelling of 5612840730 in words is "five billion, six hundred twelve million, eight hundred forty thousand, seven hundred thirty".