10581048 has 48 divisors (see below), whose sum is σ = 28852200. Its totient is φ = 3503040.

The previous prime is 10581047. The next prime is 10581061. The reversal of 10581048 is 84018501.

It is a super-2 number, since 2×10581048² = 223917153556608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10581041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12478 + ... + 13298.

Almost surely, 2^10581048 is an apocalyptic number.

10581048 is a gapful number since it is divisible by the number (18) 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 10581048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14426100).

10581048 is an abundant number, since it is smaller than the sum of its proper divisors (18271152).

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

10581048 is a wasteful number, since it uses less digits than its factorization.

10581048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012 (or 1005 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 10581048 is about 3252.8522868400. The cubic root of 10581048 is about 219.5379282497.

Adding to 10581048 its reverse (84018501), we get a palindrome (94599549).

The spelling of 10581048 in words is "ten million, five hundred eighty-one thousand, forty-eight".