3085248487 has 4 divisors (see below), whose sum is σ = 3085395976. Its totient is φ = 3085101000.

The previous prime is 3085248449. The next prime is 3085248503. The reversal of 3085248487 is 7848425803.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7848425803 = 6143 ⋅1277621.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3085248487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3085248487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3085248407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35889 + ... + 86362.

It is an arithmetic number, because the mean of its divisors is an integer number (771348994).

Almost surely, 2^3085248487 is an apocalyptic number.

3085248487 is a deficient number, since it is larger than the sum of its proper divisors (147489).

3085248487 is a wasteful number, since it uses less digits than its factorization.

3085248487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147488.

The product of its (nonzero) digits is 1720320, while the sum is 49.

The square root of 3085248487 is about 55545.0131604989. The cubic root of 3085248487 is about 1455.7832427937.

The spelling of 3085248487 in words is "three billion, eighty-five million, two hundred forty-eight thousand, four hundred eighty-seven".