10851456 has 128 divisors (see below), whose sum is σ = 36034560. Its totient is φ = 2810880.

The previous prime is 10851443. The next prime is 10851497. The reversal of 10851456 is 65415801.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29385 + ... + 29751.

It is an arithmetic number, because the mean of its divisors is an integer number (281520).

Almost surely, 2^10851456 is an apocalyptic number.

10851456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10851456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18017280).

10851456 is an abundant number, since it is smaller than the sum of its proper divisors (25183104).

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

10851456 is a wasteful number, since it uses less digits than its factorization.

10851456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 10851456 is about 3294.1548233196. The cubic root of 10851456 is about 221.3923811425.

The spelling of 10851456 in words is "ten million, eight hundred fifty-one thousand, four hundred fifty-six".