450082131 has 8 divisors (see below), whose sum is σ = 600343440. Its totient is φ = 299937792.

The previous prime is 450082121. The next prime is 450082169. The reversal of 450082131 is 131280054.

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

It is not a de Polignac number, because 450082131 - 2⁵ = 450082099 is a prime.

It is a super-2 number, since 2×450082131² = 405147849291002322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (450082111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19830 + ... + 35963.

It is an arithmetic number, because the mean of its divisors is an integer number (75042930).

Almost surely, 2^450082131 is an apocalyptic number.

450082131 is a deficient number, since it is larger than the sum of its proper divisors (150261309).

450082131 is a wasteful number, since it uses less digits than its factorization.

450082131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58485.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 450082131 is about 21215.1391935099. The cubic root of 450082131 is about 766.3560501205.

The spelling of 450082131 in words is "four hundred fifty million, eighty-two thousand, one hundred thirty-one".