4387133484 has 72 divisors (see below), whose sum is σ = 11158160832. Its totient is φ = 1453386240.

The previous prime is 4387133483. The next prime is 4387133489. The reversal of 4387133484 is 4843317834.

4387133484 is a `hidden beast` number, since 4 + 38 + 7 + 133 + 484 = 666.

It is not an unprimeable number, because it can be changed into a prime (4387133483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6718102 + ... + 6718754.

It is an arithmetic number, because the mean of its divisors is an integer number (154974456).

Almost surely, 2^4387133484 is an apocalyptic number.

It is an amenable number.

4387133484 is an abundant number, since it is smaller than the sum of its proper divisors (6771027348).

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

4387133484 is a wasteful number, since it uses less digits than its factorization.

4387133484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527 (or 1522 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 4387133484 is about 66235.4397886811. The cubic root of 4387133484 is about 1637.0437378004.

The spelling of 4387133484 in words is "four billion, three hundred eighty-seven million, one hundred thirty-three thousand, four hundred eighty-four".