481057 has 4 divisors (see below), whose sum is σ = 482560. Its totient is φ = 479556.

The previous prime is 481051. The next prime is 481067. The reversal of 481057 is 750184.

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 481057 - 2⁷ = 480929 is a prime.

It is a super-3 number, since 3×481057³ = 333972625258476579, which contains 333 as substring.

It is a Duffinian number.

481057 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (481051) 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, 57 + ... + 982.

It is an arithmetic number, because the mean of its divisors is an integer number (120640).

2⁴⁸¹⁰⁵⁷ is an apocalyptic number.

It is an amenable number.

481057 is a deficient number, since it is larger than the sum of its proper divisors (1503).

481057 is a wasteful number, since it uses less digits than its factorization.

481057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 481057 is about 693.5827275819. The cubic root of 481057 is about 78.3547831204.

It can be divided in two parts, 4810 and 57, that multiplied together give a triangular number (274170 = T₇₄₀).

The spelling of 481057 in words is "four hundred eighty-one thousand, fifty-seven".