5715747730 has 32 divisors (see below), whose sum is σ = 12827030400. Its totient is φ = 1781531520.

The previous prime is 5715747677. The next prime is 5715747743. The reversal of 5715747730 is 377475175.

It is a super-2 number, since 2×5715747730² = 65339544226000305800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3710755 + ... + 3712294.

It is an arithmetic number, because the mean of its divisors is an integer number (400844700).

Almost surely, 2^5715747730 is an apocalyptic number.

5715747730 is an abundant number, since it is smaller than the sum of its proper divisors (7111282670).

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

5715747730 is a wasteful number, since it uses less digits than its factorization.

5715747730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7423074.

The product of its (nonzero) digits is 720300, while the sum is 46.

The square root of 5715747730 is about 75602.5643083619. The cubic root of 5715747730 is about 1787.9595289767.

The spelling of 5715747730 in words is "five billion, seven hundred fifteen million, seven hundred forty-seven thousand, seven hundred thirty".