4255587384 has 32 divisors (see below), whose sum is σ = 10641211920. Its totient is φ = 1418230016.

The previous prime is 4255587367. The next prime is 4255587389. The reversal of 4255587384 is 4837855524.

It is a super-2 number, since 2×4255587384² = 36220047965719926912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255587389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117844 + ... + 149660.

Almost surely, 2^4255587384 is an apocalyptic number.

It is an amenable number.

4255587384 is an abundant number, since it is smaller than the sum of its proper divisors (6385624536).

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

4255587384 is a wasteful number, since it uses less digits than its factorization.

4255587384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37399 (or 37395 counting only the distinct ones).

The product of its digits is 5376000, while the sum is 51.

The square root of 4255587384 is about 65234.8632557776. The cubic root of 4255587384 is about 1620.5154311729.

The spelling of 4255587384 in words is "four billion, two hundred fifty-five million, five hundred eighty-seven thousand, three hundred eighty-four".