490413465 has 48 divisors (see below), whose sum is σ = 909554880. Its totient is φ = 243699840.

The previous prime is 490413449. The next prime is 490413491. The reversal of 490413465 is 564314094.

It is not a de Polignac number, because 490413465 - 2⁴ = 490413449 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47454 + ... + 56856.

It is an arithmetic number, because the mean of its divisors is an integer number (18949060).

Almost surely, 2^490413465 is an apocalyptic number.

490413465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

490413465 is a deficient number, since it is larger than the sum of its proper divisors (419141415).

490413465 is a wasteful number, since it uses less digits than its factorization.

490413465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9494 (or 9491 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 490413465 is about 22145.2808742630. The cubic root of 490413465 is about 788.5951987698.

The spelling of 490413465 in words is "four hundred ninety million, four hundred thirteen thousand, four hundred sixty-five".