481383810 has 160 divisors (see below), whose sum is σ = 1407859200. Its totient is φ = 117573120.

The previous prime is 481383739. The next prime is 481383817. The reversal of 481383810 is 18383184.

It is a super-2 number, since 2×481383810² = 463460745060232200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (481383817) 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 79 ways as a sum of consecutive naturals, for example, 476586 + ... + 477594.

It is an arithmetic number, because the mean of its divisors is an integer number (8799120).

Almost surely, 2^481383810 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481383810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703929600).

481383810 is an abundant number, since it is smaller than the sum of its proper divisors (926475390).

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

481383810 is a wasteful number, since it uses less digits than its factorization.

481383810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078 (or 1069 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 481383810 is about 21940.4605694593. The cubic root of 481383810 is about 783.7252275772.

The spelling of 481383810 in words is "four hundred eighty-one million, three hundred eighty-three thousand, eight hundred ten".