490704071 has 8 divisors (see below), whose sum is σ = 576491664. Its totient is φ = 411779520.

The previous prime is 490704043. The next prime is 490704077. The reversal of 490704071 is 170407094.

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 490704071 - 2⁶ = 490704007 is a prime.

It is a super-3 number, since 3×490704071³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490704077) 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, 1715606 + ... + 1715891.

It is an arithmetic number, because the mean of its divisors is an integer number (72061458).

Almost surely, 2^490704071 is an apocalyptic number.

490704071 is a deficient number, since it is larger than the sum of its proper divisors (85787593).

490704071 is a wasteful number, since it uses less digits than its factorization.

490704071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431521.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 490704071 is about 22151.8412552997. The cubic root of 490704071 is about 788.7509348720.

The spelling of 490704071 in words is "four hundred ninety million, seven hundred four thousand, seventy-one".