490206475 has 96 divisors (see below), whose sum is σ = 755951616. Its totient is φ = 310886400.

The previous prime is 490206473. The next prime is 490206499. The reversal of 490206475 is 574602094.

490206475 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 490206475 - 2¹ = 490206473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (490206473) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5053627 + ... + 5053723.

It is an arithmetic number, because the mean of its divisors is an integer number (7874496).

Almost surely, 2^490206475 is an apocalyptic number.

490206475 is a deficient number, since it is larger than the sum of its proper divisors (265745141).

490206475 is a wasteful number, since it uses less digits than its factorization.

490206475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 490206475 is about 22140.6069248338. The cubic root of 490206475 is about 788.4842350610.

The spelling of 490206475 in words is "four hundred ninety million, two hundred six thousand, four hundred seventy-five".