481276884 has 24 divisors (see below), whose sum is σ = 1225068768. Its totient is φ = 145841440.

The previous prime is 481276883. The next prime is 481276889. The reversal of 481276884 is 488672184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481276883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1822887 + ... + 1823150.

It is an arithmetic number, because the mean of its divisors is an integer number (51044532).

Almost surely, 2^481276884 is an apocalyptic number.

481276884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

481276884 is an abundant number, since it is smaller than the sum of its proper divisors (743791884).

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

481276884 is a wasteful number, since it uses less digits than its factorization.

481276884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3646055 (or 3646053 counting only the distinct ones).

The product of its digits is 688128, while the sum is 48.

The square root of 481276884 is about 21938.0237031507. The cubic root of 481276884 is about 783.6671957064.

The spelling of 481276884 in words is "four hundred eighty-one million, two hundred seventy-six thousand, eight hundred eighty-four".