3888536180 has 12 divisors (see below), whose sum is σ = 8165926020. Its totient is φ = 1555414464.

The previous prime is 3888536177. The next prime is 3888536207. The reversal of 3888536180 is 816358883.

It can be written as a sum of positive squares in 2 ways, for example, as 939177316 + 2949358864 = 30646^2 + 54308^2 .

It is a super-3 number, since 3×3888536180³ (a number of 30 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97213385 + ... + 97213424.

It is an arithmetic number, because the mean of its divisors is an integer number (680493835).

Almost surely, 2^3888536180 is an apocalyptic number.

It is an amenable number.

3888536180 is an abundant number, since it is smaller than the sum of its proper divisors (4277389840).

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

3888536180 is a wasteful number, since it uses less digits than its factorization.

3888536180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194426818 (or 194426816 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The square root of 3888536180 is about 62358.1284196375. The cubic root of 3888536180 is about 1572.5171165938.

The spelling of 3888536180 in words is "three billion, eight hundred eighty-eight million, five hundred thirty-six thousand, one hundred eighty".