5261530246 has 16 divisors (see below), whose sum is σ = 9239761440. Its totient is φ = 2199942720.

The previous prime is 5261530201. The next prime is 5261530249. The reversal of 5261530246 is 6420351625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5261530249) 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, 4582641 + ... + 4583788.

It is an arithmetic number, because the mean of its divisors is an integer number (577485090).

Almost surely, 2^5261530246 is an apocalyptic number.

5261530246 is a deficient number, since it is larger than the sum of its proper divisors (3978231194).

5261530246 is a wasteful number, since it uses less digits than its factorization.

5261530246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9166479.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 5261530246 is about 72536.4063488122. The cubic root of 5261530246 is about 1739.2847553557.

The spelling of 5261530246 in words is "five billion, two hundred sixty-one million, five hundred thirty thousand, two hundred forty-six".