601490 has 8 divisors (see below), whose sum is σ = 1082700. Its totient is φ = 240592.

The previous prime is 601487. The next prime is 601507. The reversal of 601490 is 94106.

It can be written as a sum of positive squares in 2 ways, for example, as 582169 + 19321 = 763^2 + 139^2 .

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

It is a zygodrome in base 8.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 601490.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30065 + ... + 30084.

2⁶⁰¹⁴⁹⁰ is an apocalyptic number.

601490 is a deficient number, since it is larger than the sum of its proper divisors (481210).

601490 is a wasteful number, since it uses less digits than its factorization.

601490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60156.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 601490 is about 775.5578637342. The cubic root of 601490 is about 84.4130262982.

Adding to 601490 its reverse (94106), we get a palindrome (695596).

The spelling of 601490 in words is "six hundred one thousand, four hundred ninety".