11452650 has 72 divisors (see below), whose sum is σ = 31268832. Its totient is φ = 2772000.

The previous prime is 11452621. The next prime is 11452669. The reversal of 11452650 is 5625411.

11452650 = 51² + 52² + ... + 325².

11452650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11452650.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17835 + ... + 18465.

Almost surely, 2^11452650 is an apocalyptic number.

11452650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11452650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15634416).

11452650 is an abundant number, since it is smaller than the sum of its proper divisors (19816182).

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

11452650 is a wasteful number, since it uses less digits than its factorization.

11452650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 11452650 is about 3384.1764138413. The cubic root of 11452650 is about 225.4076560226.

The spelling of 11452650 in words is "eleven million, four hundred fifty-two thousand, six hundred fifty".