898060646 has 16 divisors (see below), whose sum is σ = 1548435744. Its totient is φ = 382657344.

The previous prime is 898060643. The next prime is 898060693. The reversal of 898060646 is 646060898.

898060646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 898060646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898060643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182975 + ... + 187818.

It is an arithmetic number, because the mean of its divisors is an integer number (96777234).

Almost surely, 2^898060646 is an apocalyptic number.

898060646 is a deficient number, since it is larger than the sum of its proper divisors (650375098).

898060646 is a wasteful number, since it uses less digits than its factorization.

898060646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370975.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 898060646 is about 29967.6600020756. The cubic root of 898060646 is about 964.7953948883.

The spelling of 898060646 in words is "eight hundred ninety-eight million, sixty thousand, six hundred forty-six".