2487246256 has 40 divisors (see below), whose sum is σ = 5263038144. Its totient is φ = 1129296960.

The previous prime is 2487246241. The next prime is 2487246271. The reversal of 2487246256 is 6526427842.

It is an interprime number because it is at equal distance from previous prime (2487246241) and next prime (2487246271).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159211 + ... + 174133.

Almost surely, 2^2487246256 is an apocalyptic number.

It is an amenable number.

2487246256 is an abundant number, since it is smaller than the sum of its proper divisors (2775791888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2487246256 is a wasteful number, since it uses less digits than its factorization.

2487246256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15889 (or 15883 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 46.

The square root of 2487246256 is about 49872.2994857867. The cubic root of 2487246256 is about 1354.8969400063.

The spelling of 2487246256 in words is "two billion, four hundred eighty-seven million, two hundred forty-six thousand, two hundred fifty-six".