481549332 has 24 divisors (see below), whose sum is σ = 1225762272. Its totient is φ = 145924000.

The previous prime is 481549331. The next prime is 481549333. The reversal of 481549332 is 233945184.

It is an interprime number because it is at equal distance from previous prime (481549331) and next prime (481549333).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481549331) 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, 1823919 + ... + 1824182.

It is an arithmetic number, because the mean of its divisors is an integer number (51073428).

Almost surely, 2^481549332 is an apocalyptic number.

It is an amenable number.

481549332 is an abundant number, since it is smaller than the sum of its proper divisors (744212940).

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

481549332 is a wasteful number, since it uses less digits than its factorization.

481549332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3648119 (or 3648117 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 481549332 is about 21944.2323173995. The cubic root of 481549332 is about 783.8150442674.

The spelling of 481549332 in words is "four hundred eighty-one million, five hundred forty-nine thousand, three hundred thirty-two".