889246406 has 8 divisors (see below), whose sum is σ = 1334659800. Its totient is φ = 444359808.

The previous prime is 889246373. The next prime is 889246409. The reversal of 889246406 is 604642988.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889246409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127451 + ... + 134246.

It is an arithmetic number, because the mean of its divisors is an integer number (166832475).

Almost surely, 2^889246406 is an apocalyptic number.

889246406 is a deficient number, since it is larger than the sum of its proper divisors (445413394).

889246406 is a wasteful number, since it uses less digits than its factorization.

889246406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263398.

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 889246406 is about 29820.2348414629. The cubic root of 889246406 is about 961.6286034847.

The spelling of 889246406 in words is "eight hundred eighty-nine million, two hundred forty-six thousand, four hundred six".