11452450 has 24 divisors (see below), whose sum is σ = 21427200. Its totient is φ = 4554000.

The previous prime is 11452439. The next prime is 11452457. The reversal of 11452450 is 5425411.

It is a super-2 number, since 2×11452450² = 262317222005000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11452457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9375 + ... + 10525.

It is an arithmetic number, because the mean of its divisors is an integer number (892800).

Almost surely, 2^11452450 is an apocalyptic number.

11452450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11452450 is a deficient number, since it is larger than the sum of its proper divisors (9974750).

11452450 is a wasteful number, since it uses less digits than its factorization.

11452450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362 (or 1357 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 11452450 is about 3384.1468644254. The cubic root of 11452450 is about 225.4063439015.

Adding to 11452450 its reverse (5425411), we get a palindrome (16877861).

The spelling of 11452450 in words is "eleven million, four hundred fifty-two thousand, four hundred fifty".