481772132 has 24 divisors (see below), whose sum is σ = 888468000. Its totient is φ = 227952576.

The previous prime is 481772119. The next prime is 481772141. The reversal of 481772132 is 231277184.

It is a junction number, because it is equal to n+sod(n) for n = 481772092 and 481772101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76703 + ... + 82745.

It is an arithmetic number, because the mean of its divisors is an integer number (37019500).

Almost surely, 2^481772132 is an apocalyptic number.

It is an amenable number.

481772132 is a deficient number, since it is larger than the sum of its proper divisors (406695868).

481772132 is a wasteful number, since it uses less digits than its factorization.

481772132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7115 (or 7113 counting only the distinct ones).

The product of its digits is 18816, while the sum is 35.

The square root of 481772132 is about 21949.3082351130. The cubic root of 481772132 is about 783.9359090500.

The spelling of 481772132 in words is "four hundred eighty-one million, seven hundred seventy-two thousand, one hundred thirty-two".