11454850 has 48 divisors (see below), whose sum is σ = 23703840. Its totient is φ = 4083200.

The previous prime is 11454847. The next prime is 11454857. The reversal of 11454850 is 5845411.

11454850 = T₁₄₀ + T₁₄₁ + ... + T₄₁₄.

It is not an unprimeable number, because it can be changed into a prime (11454857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32274 + ... + 32626.

It is an arithmetic number, because the mean of its divisors is an integer number (493830).

Almost surely, 2^11454850 is an apocalyptic number.

11454850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11454850 is an abundant number, since it is smaller than the sum of its proper divisors (12248990).

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

11454850 is a wasteful number, since it uses less digits than its factorization.

11454850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 11454850 is about 3384.5014403897. The cubic root of 11454850 is about 225.4220883474.

It can be divided in two parts, 1145 and 4850, that added together give a palindrome (5995).

The spelling of 11454850 in words is "eleven million, four hundred fifty-four thousand, eight hundred fifty".