481463851 has 16 divisors (see below), whose sum is σ = 563977728. Its totient is φ = 406134400.

The previous prime is 481463837. The next prime is 481463867. The reversal of 481463851 is 158364184.

It is a cyclic number.

It is not a de Polignac number, because 481463851 - 2¹¹ = 481461803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481463881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4855 + ... + 31408.

It is an arithmetic number, because the mean of its divisors is an integer number (35248608).

Almost surely, 2^481463851 is an apocalyptic number.

481463851 is a deficient number, since it is larger than the sum of its proper divisors (82513877).

481463851 is a wasteful number, since it uses less digits than its factorization.

481463851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36362.

The product of its digits is 92160, while the sum is 40.

The square root of 481463851 is about 21942.2845437753. The cubic root of 481463851 is about 783.7686625475.

The spelling of 481463851 in words is "four hundred eighty-one million, four hundred sixty-three thousand, eight hundred fifty-one".