490417837 has 16 divisors (see below), whose sum is σ = 606275712. Its totient is φ = 386297280.

The previous prime is 490417831. The next prime is 490417841. The reversal of 490417837 is 738714094.

It is a cyclic number.

It is not a de Polignac number, because 490417837 - 2¹¹ = 490415789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 490417793 and 490417802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490417831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8787 + ... + 32527.

It is an arithmetic number, because the mean of its divisors is an integer number (37892232).

Almost surely, 2^490417837 is an apocalyptic number.

It is an amenable number.

490417837 is a deficient number, since it is larger than the sum of its proper divisors (115857875).

490417837 is a wasteful number, since it uses less digits than its factorization.

490417837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23988.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 490417837 is about 22145.3795858188. The cubic root of 490417837 is about 788.5975421856.

The spelling of 490417837 in words is "four hundred ninety million, four hundred seventeen thousand, eight hundred thirty-seven".