481099612 has 48 divisors (see below), whose sum is σ = 976324608. Its totient is φ = 203184000.

The previous prime is 481099607. The next prime is 481099613. The reversal of 481099612 is 216990184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481099613) 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 15 ways as a sum of consecutive naturals, for example, 640237 + ... + 640987.

It is an arithmetic number, because the mean of its divisors is an integer number (20340096).

Almost surely, 2^481099612 is an apocalyptic number.

It is an amenable number.

481099612 is an abundant number, since it is smaller than the sum of its proper divisors (495224996).

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

481099612 is a wasteful number, since it uses less digits than its factorization.

481099612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066 (or 1064 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 481099612 is about 21933.9830400226. The cubic root of 481099612 is about 783.5709660613.

The spelling of 481099612 in words is "four hundred eighty-one million, ninety-nine thousand, six hundred twelve".