10839450 has 48 divisors (see below), whose sum is σ = 27141120. Its totient is φ = 2862720.

The previous prime is 10839427. The next prime is 10839467. The reversal of 10839450 is 5493801.

10839450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18766 + ... + 19334.

It is an arithmetic number, because the mean of its divisors is an integer number (565440).

Almost surely, 2^10839450 is an apocalyptic number.

10839450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10839450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13570560).

10839450 is an abundant number, since it is smaller than the sum of its proper divisors (16301670).

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

10839450 is a wasteful number, since it uses less digits than its factorization.

10839450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711 (or 706 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 10839450 is about 3292.3320002697. The cubic root of 10839450 is about 221.3107018480.

The spelling of 10839450 in words is "ten million, eight hundred thirty-nine thousand, four hundred fifty".