11293452 has 48 divisors (see below), whose sum is σ = 29846880. Its totient is φ = 3691584.

The previous prime is 11293439. The next prime is 11293487. The reversal of 11293452 is 25439211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4738 + ... + 6710.

It is an arithmetic number, because the mean of its divisors is an integer number (621810).

Almost surely, 2^11293452 is an apocalyptic number.

11293452 is a gapful number since it is divisible by the number (12) 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 11293452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14923440).

11293452 is an abundant number, since it is smaller than the sum of its proper divisors (18553428).

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

11293452 is a wasteful number, since it uses less digits than its factorization.

11293452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039 (or 2031 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 11293452 is about 3360.5731653990. The cubic root of 11293452 is about 224.3583496721.

The spelling of 11293452 in words is "eleven million, two hundred ninety-three thousand, four hundred fifty-two".