4987235600 has 120 divisors (see below), whose sum is σ = 12819132648. Its totient is φ = 1857945600.

The previous prime is 4987235593. The next prime is 4987235663. The reversal of 4987235600 is 65327894.

It can be written as a sum of positive squares in 12 ways, for example, as 1363677184 + 3623558416 = 36928^2 + 60196^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 655820 + ... + 663380.

Almost surely, 2^4987235600 is an apocalyptic number.

4987235600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4987235600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6409566324).

4987235600 is an abundant number, since it is smaller than the sum of its proper divisors (7831897048).

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

4987235600 is a wasteful number, since it uses less digits than its factorization.

4987235600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7693 (or 7682 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 4987235600 is about 70620.3625026097. The cubic root of 4987235600 is about 1708.5195855361.

It can be divided in two parts, 49 and 87235600, that multiplied together give a square (4274544400 = 65380²).

The spelling of 4987235600 in words is "four billion, nine hundred eighty-seven million, two hundred thirty-five thousand, six hundred".