481106780 has 48 divisors (see below), whose sum is σ = 1259629056. Its totient is φ = 149954880.

The previous prime is 481106753. The next prime is 481106803. The reversal of 481106780 is 87601184.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 481106780.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154664 + ... + 157743.

It is an arithmetic number, because the mean of its divisors is an integer number (26242272).

Almost surely, 2^481106780 is an apocalyptic number.

It is an amenable number.

481106780 is an abundant number, since it is smaller than the sum of its proper divisors (778522276).

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

481106780 is a wasteful number, since it uses less digits than its factorization.

481106780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312434 (or 312432 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 481106780 is about 21934.1464388291. The cubic root of 481106780 is about 783.5748575691.

The spelling of 481106780 in words is "four hundred eighty-one million, one hundred six thousand, seven hundred eighty".