1063452 has 48 divisors (see below), whose sum is σ = 2836512. Its totient is φ = 307200.

The previous prime is 1063441. The next prime is 1063453. The reversal of 1063452 is 2543601.

It is a happy number.

It is a super-2 number, since 2×1063452² = 2261860312608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2452 + ... + 2852.

It is an arithmetic number, because the mean of its divisors is an integer number (59094).

2^1063452 is an apocalyptic number.

1063452 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 1063452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1418256).

1063452 is an abundant number, since it is smaller than the sum of its proper divisors (1773060).

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

1063452 is a wasteful number, since it uses less digits than its factorization.

1063452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1063452 is about 1031.2380908403. The cubic root of 1063452 is about 102.0718448083.

The spelling of 1063452 in words is "one million, sixty-three thousand, four hundred fifty-two".