481400012 has 12 divisors (see below), whose sum is σ = 843577056. Its totient is φ = 240378000.

The previous prime is 481400011. The next prime is 481400041. The reversal of 481400012 is 210004184.

It is not an unprimeable number, because it can be changed into a prime (481400011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77123 + ... + 83130.

It is an arithmetic number, because the mean of its divisors is an integer number (70298088).

Almost surely, 2^481400012 is an apocalyptic number.

It is an amenable number.

481400012 is a deficient number, since it is larger than the sum of its proper divisors (362177044).

481400012 is a wasteful number, since it uses less digits than its factorization.

481400012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161008 (or 161006 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 481400012 is about 21940.8297928770. The cubic root of 481400012 is about 783.7340201272.

Adding to 481400012 its reverse (210004184), we get a palindrome (691404196).

The spelling of 481400012 in words is "four hundred eighty-one million, four hundred thousand, twelve".