11052432 has 30 divisors (see below), whose sum is σ = 30931862. Its totient is φ = 3684096.

The previous prime is 11052427. The next prime is 11052439. The reversal of 11052432 is 23425011.

11052432 is a `hidden beast` number, since 110 + 524 + 32 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6230016 + 4822416 = 2496^2 + 2196^2 .

It is a super-2 number, since 2×11052432² = 244312506229248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11052439) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38233 + ... + 38520.

Almost surely, 2^11052432 is an apocalyptic number.

11052432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11052432 is an abundant number, since it is smaller than the sum of its proper divisors (19879430).

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

11052432 is a wasteful number, since it uses less digits than its factorization.

11052432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76767 (or 76758 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 11052432 is about 3324.5198149507. The cubic root of 11052432 is about 222.7508058483.

Adding to 11052432 its reverse (23425011), we get a palindrome (34477443).

The spelling of 11052432 in words is "eleven million, fifty-two thousand, four hundred thirty-two".