490395310 has 16 divisors (see below), whose sum is σ = 884196000. Its totient is φ = 195828256.

The previous prime is 490395289. The next prime is 490395317. The reversal of 490395310 is 13593094.

It is a super-2 number, since 2×490395310² = 480975120139992200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490395317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34945 + ... + 46924.

It is an arithmetic number, because the mean of its divisors is an integer number (55262250).

Almost surely, 2^490395310 is an apocalyptic number.

490395310 is a deficient number, since it is larger than the sum of its proper divisors (393800690).

490395310 is a wasteful number, since it uses less digits than its factorization.

490395310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82475.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 490395310 is about 22144.8709637243. The cubic root of 490395310 is about 788.5854674421.

The spelling of 490395310 in words is "four hundred ninety million, three hundred ninety-five thousand, three hundred ten".