481573610628 has 48 divisors (see below), whose sum is σ = 1234771401024. Its totient is φ = 144866199040.

The previous prime is 481573610563. The next prime is 481573610629. The reversal of 481573610628 is 826016375184.

It is not an unprimeable number, because it can be changed into a prime (481573610629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13296825 + ... + 13332992.

It is an arithmetic number, because the mean of its divisors is an integer number (25724404188).

Almost surely, 2^481573610628 is an apocalyptic number.

It is an amenable number.

481573610628 is an abundant number, since it is smaller than the sum of its proper divisors (753197790396).

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

481573610628 is a wasteful number, since it uses less digits than its factorization.

481573610628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26629972 (or 26629970 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 481573610628 in words is "four hundred eighty-one billion, five hundred seventy-three million, six hundred ten thousand, six hundred twenty-eight".