481051814 has 16 divisors (see below), whose sum is σ = 725299920. Its totient is φ = 239289120.

The previous prime is 481051807. The next prime is 481051843. The reversal of 481051814 is 418150184.

It is a happy number.

It is a super-3 number, since 3×481051814³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 585524 + ... + 586344.

It is an arithmetic number, because the mean of its divisors is an integer number (45331245).

Almost surely, 2^481051814 is an apocalyptic number.

481051814 is a deficient number, since it is larger than the sum of its proper divisors (244248106).

481051814 is a wasteful number, since it uses less digits than its factorization.

481051814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975.

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 481051814 is about 21932.8934251731. The cubic root of 481051814 is about 783.5450155342.

The spelling of 481051814 in words is "four hundred eighty-one million, fifty-one thousand, eight hundred fourteen".