481124001 has 4 divisors (see below), whose sum is σ = 641498672. Its totient is φ = 320749332.

The previous prime is 481123967. The next prime is 481124009. The reversal of 481124001 is 100421184.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 481124001 - 2¹⁰ = 481122977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481124009) 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, 80187331 + ... + 80187336.

It is an arithmetic number, because the mean of its divisors is an integer number (160374668).

Almost surely, 2^481124001 is an apocalyptic number.

It is an amenable number.

481124001 is a deficient number, since it is larger than the sum of its proper divisors (160374671).

481124001 is a wasteful number, since it uses less digits than its factorization.

481124001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160374670.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 481124001 is about 21934.5389967512. The cubic root of 481124001 is about 783.5842066937.

Adding to 481124001 its reverse (100421184), we get a palindrome (581545185).

The spelling of 481124001 in words is "four hundred eighty-one million, one hundred twenty-four thousand, one".