490174237 has 8 divisors (see below), whose sum is σ = 563910272. Its totient is φ = 417366000.

The previous prime is 490174193. The next prime is 490174283. The reversal of 490174237 is 732471094.

490174237 is nontrivially palindromic in base 4.

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

It is a cyclic number.

It is not a de Polignac number, because 490174237 - 2¹⁵ = 490141469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 490174196 and 490174205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490174297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230814 + ... + 232927.

It is an arithmetic number, because the mean of its divisors is an integer number (70488784).

Almost surely, 2^490174237 is an apocalyptic number.

It is an amenable number.

490174237 is a deficient number, since it is larger than the sum of its proper divisors (73736035).

490174237 is a wasteful number, since it uses less digits than its factorization.

490174237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463899.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 490174237 is about 22139.8788840409. The cubic root of 490174237 is about 788.4669500235.

The spelling of 490174237 in words is "four hundred ninety million, one hundred seventy-four thousand, two hundred thirty-seven".