10494990 has 48 divisors (see below), whose sum is σ = 29770416. Its totient is φ = 2544000.

The previous prime is 10494983. The next prime is 10495003. The reversal of 10494990 is 9949401.

It is a super-2 number, since 2×10494990² = 220289630200200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4311 + ... + 6290.

It is an arithmetic number, because the mean of its divisors is an integer number (620217).

Almost surely, 2^10494990 is an apocalyptic number.

10494990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10494990 is an abundant number, since it is smaller than the sum of its proper divisors (19275426).

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

10494990 is a wasteful number, since it uses less digits than its factorization.

10494990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10625 (or 10622 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 10494990 is about 3239.5971971836. The cubic root of 10494990 is about 218.9411238491.

The spelling of 10494990 in words is "ten million, four hundred ninety-four thousand, nine hundred ninety".