481772612 has 48 divisors (see below), whose sum is σ = 893448192. Its totient is φ = 227003040.

The previous prime is 481772609. The next prime is 481772617. The reversal of 481772612 is 216277184.

Its product of digits (37632) is a multiple of the sum of its prime factors (768).

It is not an unprimeable number, because it can be changed into a prime (481772617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 855443 + ... + 856005.

It is an arithmetic number, because the mean of its divisors is an integer number (18613504).

Almost surely, 2^481772612 is an apocalyptic number.

It is an amenable number.

481772612 is a deficient number, since it is larger than the sum of its proper divisors (411675580).

481772612 is a wasteful number, since it uses less digits than its factorization.

481772612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768 (or 766 counting only the distinct ones).

The product of its digits is 37632, while the sum is 38.

The square root of 481772612 is about 21949.3191693957. The cubic root of 481772612 is about 783.9361694007.

The spelling of 481772612 in words is "four hundred eighty-one million, seven hundred seventy-two thousand, six hundred twelve".