5481877332 has 12 divisors (see below), whose sum is σ = 12791047136. Its totient is φ = 1827292440.

The previous prime is 5481877319. The next prime is 5481877333. The reversal of 5481877332 is 2337781845.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5481877333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228411544 + ... + 228411567.

Almost surely, 2^5481877332 is an apocalyptic number.

It is an amenable number.

5481877332 is an abundant number, since it is smaller than the sum of its proper divisors (7309169804).

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

5481877332 is a wasteful number, since it uses less digits than its factorization.

5481877332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456823118 (or 456823116 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 48.

The square root of 5481877332 is about 74039.7010528811. The cubic root of 5481877332 is about 1763.2332667234.

The spelling of 5481877332 in words is "five billion, four hundred eighty-one million, eight hundred seventy-seven thousand, three hundred thirty-two".