481746811 has 16 divisors (see below), whose sum is σ = 613368000. Its totient is φ = 368016768.

The previous prime is 481746809. The next prime is 481746823. The reversal of 481746811 is 118647184.

It is not a de Polignac number, because 481746811 - 2¹ = 481746809 is a prime.

It is a super-4 number, since 4×481746811⁴ (a number of 36 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (481746841) 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, 88636 + ... + 93913.

It is an arithmetic number, because the mean of its divisors is an integer number (38335500).

Almost surely, 2^481746811 is an apocalyptic number.

481746811 is a deficient number, since it is larger than the sum of its proper divisors (131621189).

481746811 is a wasteful number, since it uses less digits than its factorization.

481746811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182598.

The product of its digits is 43008, while the sum is 40.

The square root of 481746811 is about 21948.7314212006. The cubic root of 481746811 is about 783.9221747639.

The spelling of 481746811 in words is "four hundred eighty-one million, seven hundred forty-six thousand, eight hundred eleven".