481267761 has 8 divisors (see below), whose sum is σ = 691051200. Its totient is φ = 296164752.

The previous prime is 481267753. The next prime is 481267771. The reversal of 481267761 is 167762184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 481267761 - 2³ = 481267753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (481267741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6170061 + ... + 6170138.

It is an arithmetic number, because the mean of its divisors is an integer number (86381400).

Almost surely, 2^481267761 is an apocalyptic number.

It is an amenable number.

481267761 is a deficient number, since it is larger than the sum of its proper divisors (209783439).

481267761 is a wasteful number, since it uses less digits than its factorization.

481267761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12340215.

The product of its digits is 112896, while the sum is 42.

The square root of 481267761 is about 21937.8157755051. The cubic root of 481267761 is about 783.6622439893.

The spelling of 481267761 in words is "four hundred eighty-one million, two hundred sixty-seven thousand, seven hundred sixty-one".