4867860240 has 200 divisors, whose sum is σ = 17901722520. Its totient is φ = 1221709824.

The previous prime is 4867860233. The next prime is 4867860253. The reversal of 4867860240 is 420687684.

4867860240 is a `hidden beast` number, since 486 + 78 + 60 + 2 + 40 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 70358544 + 4797501696 = 8388^2 + 69264^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 88066 + ... + 132254.

Almost surely, 2^4867860240 is an apocalyptic number.

4867860240 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 4867860240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8950861260).

4867860240 is an abundant number, since it is smaller than the sum of its proper divisors (13033862280).

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

4867860240 is a wasteful number, since it uses less digits than its factorization.

4867860240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44231 (or 44216 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 4867860240 is about 69770.0526013848. The cubic root of 4867860240 is about 1694.7775414839. Note that the first 3 decimals are identical.

The spelling of 4867860240 in words is "four billion, eight hundred sixty-seven million, eight hundred sixty thousand, two hundred forty".