7898466 has 16 divisors (see below), whose sum is σ = 16020288. Its totient is φ = 2595600.

The previous prime is 7898447. The next prime is 7898477. The reversal of 7898466 is 6648987.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8845 + ... + 9696.

It is an arithmetic number, because the mean of its divisors is an integer number (1001268).

Almost surely, 2^7898466 is an apocalyptic number.

7898466 is an abundant number, since it is smaller than the sum of its proper divisors (8121822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7898466 is a wasteful number, since it uses less digits than its factorization.

7898466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18617.

The product of its digits is 580608, while the sum is 48.

The square root of 7898466 is about 2810.4209649090. The cubic root of 7898466 is about 199.1502783113.

The spelling of 7898466 in words is "seven million, eight hundred ninety-eight thousand, four hundred sixty-six".