9494859 has 16 divisors (see below), whose sum is σ = 13944960. Its totient is φ = 5698560.

The previous prime is 9494839. The next prime is 9494867. The reversal of 9494859 is 9584949.

It is not a de Polignac number, because 9494859 - 2⁵ = 9494827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9494839) 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, 2187 + ... + 4875.

It is an arithmetic number, because the mean of its divisors is an integer number (871560).

Almost surely, 2^9494859 is an apocalyptic number.

9494859 is a deficient number, since it is larger than the sum of its proper divisors (4450101).

9494859 is a wasteful number, since it uses less digits than its factorization.

9494859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810.

The product of its digits is 466560, while the sum is 48.

The square root of 9494859 is about 3081.3729082992. The cubic root of 9494859 is about 211.7529681630.

The spelling of 9494859 in words is "nine million, four hundred ninety-four thousand, eight hundred fifty-nine".