8487234756 has 648 divisors, whose sum is σ = 30759822912. Its totient is φ = 2001542400.

The previous prime is 8487234737. The next prime is 8487234797. The reversal of 8487234756 is 6574327848.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 139134966 + ... + 139135026.

Almost surely, 2^8487234756 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8487234756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15379911456).

8487234756 is an abundant number, since it is smaller than the sum of its proper divisors (22272588156).

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

8487234756 is a wasteful number, since it uses less digits than its factorization.

8487234756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 97 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 54.

The square root of 8487234756 is about 92126.1893057560. The cubic root of 8487234756 is about 2039.8054053137.

The spelling of 8487234756 in words is "eight billion, four hundred eighty-seven million, two hundred thirty-four thousand, seven hundred fifty-six".