490147199 has 8 divisors (see below), whose sum is σ = 516243840. Its totient is φ = 464080536.

The previous prime is 490147193. The next prime is 490147201. The reversal of 490147199 is 991741094.

It is a happy number.

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 490147199 - 2¹² = 490143103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490147193) 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, 31262 + ... + 44244.

It is an arithmetic number, because the mean of its divisors is an integer number (64530480).

Almost surely, 2^490147199 is an apocalyptic number.

490147199 is a deficient number, since it is larger than the sum of its proper divisors (26096641).

490147199 is a wasteful number, since it uses less digits than its factorization.

490147199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14989.

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 490147199 is about 22139.2682580071. The cubic root of 490147199 is about 788.4524524838.

The spelling of 490147199 in words is "four hundred ninety million, one hundred forty-seven thousand, one hundred ninety-nine".