10450920 has 128 divisors (see below), whose sum is σ = 34214400. Its totient is φ = 2543616.

The previous prime is 10450897. The next prime is 10450927. The reversal of 10450920 is 2905401.

It is not an unprimeable number, because it can be changed into a prime (10450927) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95826 + ... + 95934.

It is an arithmetic number, because the mean of its divisors is an integer number (267300).

Almost surely, 2^10450920 is an apocalyptic number.

10450920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10450920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17107200).

10450920 is an abundant number, since it is smaller than the sum of its proper divisors (23763480).

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

10450920 is a wasteful number, since it uses less digits than its factorization.

10450920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 10450920 is about 3232.7882702089. The cubic root of 10450920 is about 218.6342386144.

The spelling of 10450920 in words is "ten million, four hundred fifty thousand, nine hundred twenty".