490371 has 16 divisors (see below), whose sum is σ = 787200. Its totient is φ = 265248.

The previous prime is 490367. The next prime is 490393. The reversal of 490371 is 173094.

It is not a de Polignac number, because 490371 - 2² = 490367 is a prime.

It is not an unprimeable number, because it can be changed into a prime (490271) 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, 216 + ... + 1013.

It is an arithmetic number, because the mean of its divisors is an integer number (49200).

2⁴⁹⁰³⁷¹ is an apocalyptic number.

490371 is a deficient number, since it is larger than the sum of its proper divisors (296829).

490371 is a wasteful number, since it uses less digits than its factorization.

490371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 490371 is about 700.2649498583. The cubic root of 490371 is about 78.8572436574.

It can be divided in two parts, 490 and 371, that added together give a triangular number (861 = T₄₁).

The spelling of 490371 in words is "four hundred ninety thousand, three hundred seventy-one".