10398672 has 40 divisors (see below), whose sum is σ = 29849280. Its totient is φ = 3466080.

The previous prime is 10398667. The next prime is 10398673. The reversal of 10398672 is 27689301.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10398673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11604 + ... + 12467.

It is an arithmetic number, because the mean of its divisors is an integer number (746232).

Almost surely, 2^10398672 is an apocalyptic number.

10398672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10398672 is an abundant number, since it is smaller than the sum of its proper divisors (19450608).

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

10398672 is a wasteful number, since it uses less digits than its factorization.

10398672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24088 (or 24076 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 10398672 is about 3224.6971950867. The cubic root of 10398672 is about 218.2692853850.

The spelling of 10398672 in words is "ten million, three hundred ninety-eight thousand, six hundred seventy-two".