848131487 has 8 divisors (see below), whose sum is σ = 970054272. Its totient is φ = 726399000.

The previous prime is 848131457. The next prime is 848131523. The reversal of 848131487 is 784131848.

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

It is a cyclic number.

It is not a de Polignac number, because 848131487 - 2¹⁶ = 848065951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848131457) 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, 37889 + ... + 55962.

It is an arithmetic number, because the mean of its divisors is an integer number (121256784).

Almost surely, 2^848131487 is an apocalyptic number.

848131487 is a deficient number, since it is larger than the sum of its proper divisors (121922785).

848131487 is a wasteful number, since it uses less digits than its factorization.

848131487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95149.

The product of its digits is 172032, while the sum is 44.

The square root of 848131487 is about 29122.6971106730. The cubic root of 848131487 is about 946.5736169674.

The spelling of 848131487 in words is "eight hundred forty-eight million, one hundred thirty-one thousand, four hundred eighty-seven".