10550466 has 32 divisors (see below), whose sum is σ = 23950080. Its totient is φ = 3441168.

The previous prime is 10550429. The next prime is 10550467. The reversal of 10550466 is 66405501.

It is a happy number.

It is a super-2 number, since 2×10550466² = 222624665634312, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (10550467) 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 15 ways as a sum of consecutive naturals, for example, 460 + ... + 4616.

It is an arithmetic number, because the mean of its divisors is an integer number (748440).

Almost surely, 2^10550466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10550466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11975040).

10550466 is an abundant number, since it is smaller than the sum of its proper divisors (13399614).

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

10550466 is a wasteful number, since it uses less digits than its factorization.

10550466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4215 (or 4209 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 10550466 is about 3248.1480877571. The cubic root of 10550466 is about 219.3262167807.

Adding to 10550466 its reverse (66405501), we get a palindrome (76955967).

It can be divided in two parts, 105504 and 66, that added together give a triangular number (105570 = T₄₅₉).

The spelling of 10550466 in words is "ten million, five hundred fifty thousand, four hundred sixty-six".