10390948 has 24 divisors (see below), whose sum is σ = 19555200. Its totient is φ = 4815648.

The previous prime is 10390937. The next prime is 10390951. The reversal of 10390948 is 84909301.

10390948 = 447² + 448² + ... + 493².

10390948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2118 + ... + 5026.

It is an arithmetic number, because the mean of its divisors is an integer number (814800).

Almost surely, 2^10390948 is an apocalyptic number.

It is an amenable number.

10390948 is a deficient number, since it is larger than the sum of its proper divisors (9164252).

10390948 is a wasteful number, since it uses less digits than its factorization.

10390948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2979 (or 2977 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 10390948 is about 3223.4993407786. The cubic root of 10390948 is about 218.2152294582.

The spelling of 10390948 in words is "ten million, three hundred ninety thousand, nine hundred forty-eight".