490423514 has 64 divisors (see below), whose sum is σ = 919454976. Its totient is φ = 191407104.

The previous prime is 490423499. The next prime is 490423519. The reversal of 490423514 is 415324094.

It is not an unprimeable number, because it can be changed into a prime (490423519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1770344 + ... + 1770620.

It is an arithmetic number, because the mean of its divisors is an integer number (14366484).

Almost surely, 2^490423514 is an apocalyptic number.

490423514 is a deficient number, since it is larger than the sum of its proper divisors (429031462).

490423514 is a wasteful number, since it uses less digits than its factorization.

490423514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 490423514 is about 22145.5077611691. The cubic root of 490423514 is about 788.6005850677.

The spelling of 490423514 in words is "four hundred ninety million, four hundred twenty-three thousand, five hundred fourteen".