490000574 has 8 divisors (see below), whose sum is σ = 840001008. Its totient is φ = 210000240.

The previous prime is 490000573. The next prime is 490000613. The reversal of 490000574 is 475000094.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490000573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17500007 + ... + 17500034.

It is an arithmetic number, because the mean of its divisors is an integer number (105000126).

Almost surely, 2^490000574 is an apocalyptic number.

490000574 is a deficient number, since it is larger than the sum of its proper divisors (350000434).

490000574 is a wasteful number, since it uses less digits than its factorization.

490000574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35000050.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 490000574 is about 22135.9565865133. The cubic root of 490000574 is about 788.3738241515.

The spelling of 490000574 in words is "four hundred ninety million, five hundred seventy-four", and thus it is an aban number.