10402948 has 12 divisors (see below), whose sum is σ = 18230940. Its totient is φ = 5194112.

The previous prime is 10402927. The next prime is 10402961. The reversal of 10402948 is 84920401.

10402948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7739524 + 2663424 = 2782^2 + 1632^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2448 + ... + 5176.

It is an arithmetic number, because the mean of its divisors is an integer number (1519245).

Almost surely, 2^10402948 is an apocalyptic number.

It is an amenable number.

10402948 is a deficient number, since it is larger than the sum of its proper divisors (7827992).

10402948 is a wasteful number, since it uses less digits than its factorization.

10402948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3686 (or 3684 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 10402948 is about 3225.3601349307. The cubic root of 10402948 is about 218.2991991908.

The spelling of 10402948 in words is "ten million, four hundred two thousand, nine hundred forty-eight".