481591952 has 20 divisors (see below), whose sum is σ = 934404480. Its totient is φ = 240455328.

The previous prime is 481591933. The next prime is 481591969. The reversal of 481591952 is 259195184.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9428 + ... + 32435.

It is an arithmetic number, because the mean of its divisors is an integer number (46720224).

Almost surely, 2^481591952 is an apocalyptic number.

It is an amenable number.

481591952 is a deficient number, since it is larger than the sum of its proper divisors (452812528).

481591952 is a wasteful number, since it uses less digits than its factorization.

481591952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42590 (or 42584 counting only the distinct ones).

The product of its digits is 129600, while the sum is 44.

The square root of 481591952 is about 21945.2033939082. The cubic root of 481591952 is about 783.8381676938.

The spelling of 481591952 in words is "four hundred eighty-one million, five hundred ninety-one thousand, nine hundred fifty-two".