481237 has 4 divisors (see below), whose sum is σ = 484576. Its totient is φ = 477900.

The previous prime is 481231. The next prime is 481249. The reversal of 481237 is 732184.

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 a cyclic number.

It is not a de Polignac number, because 481237 - 2⁷ = 481109 is a prime.

It is an Ulam number.

It is a Duffinian number.

481237 is a lucky number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481231) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1443 + ... + 1744.

It is an arithmetic number, because the mean of its divisors is an integer number (121144).

2⁴⁸¹²³⁷ is an apocalyptic number.

It is an amenable number.

481237 is a deficient number, since it is larger than the sum of its proper divisors (3339).

481237 is a wasteful number, since it uses less digits than its factorization.

481237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3338.

The product of its digits is 1344, while the sum is 25.

The square root of 481237 is about 693.7124764627. The cubic root of 481237 is about 78.3645547291.

The spelling of 481237 in words is "four hundred eighty-one thousand, two hundred thirty-seven".