10485550 has 24 divisors (see below), whose sum is σ = 19960776. Its totient is φ = 4095840.

The previous prime is 10485529. The next prime is 10485589. The reversal of 10485550 is 5558401.

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, 289 + ... + 4588.

It is an arithmetic number, because the mean of its divisors is an integer number (831699).

Almost surely, 2^10485550 is an apocalyptic number.

10485550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10485550 is a deficient number, since it is larger than the sum of its proper divisors (9475226).

10485550 is a wasteful number, since it uses less digits than its factorization.

10485550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4932 (or 4927 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 10485550 is about 3238.1398981514. The cubic root of 10485550 is about 218.8754600038.

The spelling of 10485550 in words is "ten million, four hundred eighty-five thousand, five hundred fifty".