10045552 has 20 divisors (see below), whose sum is σ = 21233016. Its totient is φ = 4566080.

The previous prime is 10045523. The next prime is 10045559. The reversal of 10045552 is 25554001.

It is a super-2 number, since 2×10045552² = 201826229969408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10045559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28363 + ... + 28714.

Almost surely, 2^10045552 is an apocalyptic number.

It is an amenable number.

10045552 is an abundant number, since it is smaller than the sum of its proper divisors (11187464).

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

10045552 is a wasteful number, since it uses less digits than its factorization.

10045552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57096 (or 57090 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 10045552 is about 3169.4718802980. The cubic root of 10045552 is about 215.7701029065.

Adding to 10045552 its reverse (25554001), we get a palindrome (35599553).

It can be divided in two parts, 1004 and 5552, that added together give a palindrome (6556).

The spelling of 10045552 in words is "ten million, forty-five thousand, five hundred fifty-two".