481151 has 16 divisors (see below), whose sum is σ = 580608. Its totient is φ = 393600.

The previous prime is 481147. The next prime is 481153. The reversal of 481151 is 151184.

481151 = T₁₅₄ + T₁₅₅ + ... + T₁₈₆.

It is a cyclic number.

It is not a de Polignac number, because 481151 - 2² = 481147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 481151.

It is not an unprimeable number, because it can be changed into a prime (481153) 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, 5756 + ... + 5838.

It is an arithmetic number, because the mean of its divisors is an integer number (36288).

2⁴⁸¹¹⁵¹ is an apocalyptic number.

481151 is a deficient number, since it is larger than the sum of its proper divisors (99457).

481151 is a wasteful number, since it uses less digits than its factorization.

481151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142.

The product of its digits is 160, while the sum is 20.

The square root of 481151 is about 693.6504883585. The cubic root of 481151 is about 78.3598863757.

The spelling of 481151 in words is "four hundred eighty-one thousand, one hundred fifty-one".