10450550 has 24 divisors (see below), whose sum is σ = 21206232. Its totient is φ = 3800000.

The previous prime is 10450547. The next prime is 10450567. The reversal of 10450550 is 5505401.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8951 + ... + 10050.

It is an arithmetic number, because the mean of its divisors is an integer number (883593).

Almost surely, 2^10450550 is an apocalyptic number.

10450550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10450550 is an abundant number, since it is smaller than the sum of its proper divisors (10755682).

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

10450550 is a wasteful number, since it uses less digits than its factorization.

10450550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19024 (or 19019 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 10450550 is about 3232.7310435605. The cubic root of 10450550 is about 218.6316584389.

Adding to 10450550 its reverse (5505401), we get a palindrome (15955951).

The spelling of 10450550 in words is "ten million, four hundred fifty thousand, five hundred fifty".