10249888 has 48 divisors (see below), whose sum is σ = 22637664. Its totient is φ = 4527360.

The previous prime is 10249879. The next prime is 10249937. The reversal of 10249888 is 88894201.

It is a self number, because there is not a number n which added to its sum of digits gives 10249888.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12631 + ... + 13417.

It is an arithmetic number, because the mean of its divisors is an integer number (471618).

Almost surely, 2^10249888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10249888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11318832).

10249888 is an abundant number, since it is smaller than the sum of its proper divisors (12387776).

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

10249888 is a wasteful number, since it uses less digits than its factorization.

10249888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845 (or 837 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 10249888 is about 3201.5446272073. The cubic root of 10249888 is about 217.2232830954.

The spelling of 10249888 in words is "ten million, two hundred forty-nine thousand, eight hundred eighty-eight".