10725456 has 80 divisors (see below), whose sum is σ = 32033664. Its totient is φ = 3028992.

The previous prime is 10725439. The next prime is 10725461. The reversal of 10725456 is 65452701.

It is an alternating number because its digits alternate between odd and even.

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, 45916 + ... + 46148.

Almost surely, 2^10725456 is an apocalyptic number.

10725456 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 10725456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16016832).

10725456 is an abundant number, since it is smaller than the sum of its proper divisors (21308208).

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

10725456 is a wasteful number, since it uses less digits than its factorization.

10725456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 382 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 10725456 is about 3274.9741983716. The cubic root of 10725456 is about 220.5321552645.

The spelling of 10725456 in words is "ten million, seven hundred twenty-five thousand, four hundred fifty-six".