5728515807 has 8 divisors (see below), whose sum is σ = 8729166976. Its totient is φ = 3273437592.

The previous prime is 5728515773. The next prime is 5728515809. The reversal of 5728515807 is 7085158275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5728515807 - 2¹⁰ = 5728514783 is a prime.

It is a super-2 number, since 2×5728515807² = 65631786702097722498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5728515809) 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, 136393213 + ... + 136393254.

It is an arithmetic number, because the mean of its divisors is an integer number (1091145872).

Almost surely, 2^5728515807 is an apocalyptic number.

5728515807 is a deficient number, since it is larger than the sum of its proper divisors (3000651169).

5728515807 is a wasteful number, since it uses less digits than its factorization.

5728515807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272786477.

The product of its (nonzero) digits is 784000, while the sum is 48.

The square root of 5728515807 is about 75686.9592928663. The cubic root of 5728515807 is about 1789.2898785322.

The spelling of 5728515807 in words is "five billion, seven hundred twenty-eight million, five hundred fifteen thousand, eight hundred seven".