848747915 has 16 divisors (see below), whose sum is σ = 1057195776. Its totient is φ = 653443200.

The previous prime is 848747891. The next prime is 848747951. The reversal of 848747915 is 519747848.

It is a happy number.

It is not a de Polignac number, because 848747915 - 2¹⁴ = 848731531 is a prime.

It is a Duffinian number.

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, 12929 + ... + 43181.

It is an arithmetic number, because the mean of its divisors is an integer number (66074736).

Almost surely, 2^848747915 is an apocalyptic number.

848747915 is a deficient number, since it is larger than the sum of its proper divisors (208447861).

848747915 is a wasteful number, since it uses less digits than its factorization.

848747915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30470.

The product of its digits is 2257920, while the sum is 53.

The square root of 848747915 is about 29133.2784801162. The cubic root of 848747915 is about 946.8028869115.

It can be divided in two parts, 848 and 747915, that multiplied together give a triangular number (634231920 = T₃₅₆₁₅).

The spelling of 848747915 in words is "eight hundred forty-eight million, seven hundred forty-seven thousand, nine hundred fifteen".