11452152 has 32 divisors (see below), whose sum is σ = 30315600. Its totient is φ = 3592704.

The previous prime is 11452139. The next prime is 11452153. The reversal of 11452152 is 25125411.

11452152 = 194² + 195² + ... + 346².

It is a super-2 number, since 2×11452152² = 262303570862208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11452153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13627 + ... + 14442.

Almost surely, 2^11452152 is an apocalyptic number.

11452152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11452152 is an abundant number, since it is smaller than the sum of its proper divisors (18863448).

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

11452152 is a wasteful number, since it uses less digits than its factorization.

11452152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28095 (or 28091 counting only the distinct ones).

The product of its digits is 400, while the sum is 21.

The square root of 11452152 is about 3384.1028353169. The cubic root of 11452152 is about 225.4043888126.

Adding to 11452152 its reverse (25125411), we get a palindrome (36577563).

The spelling of 11452152 in words is "eleven million, four hundred fifty-two thousand, one hundred fifty-two".