10401246 has 48 divisors (see below), whose sum is σ = 25131600. Its totient is φ = 3089664.

The previous prime is 10401239. The next prime is 10401253. The reversal of 10401246 is 64210401.

It is an interprime number because it is at equal distance from previous prime (10401239) and next prime (10401253).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4920 + ... + 6708.

It is an arithmetic number, because the mean of its divisors is an integer number (523575).

Almost surely, 2^10401246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10401246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12565800).

10401246 is an abundant number, since it is smaller than the sum of its proper divisors (14730354).

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

10401246 is a wasteful number, since it uses less digits than its factorization.

10401246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833 (or 1830 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 10401246 is about 3225.0962776327. The cubic root of 10401246 is about 218.2872934150.

Adding to 10401246 its reverse (64210401), we get a palindrome (74611647).

The spelling of 10401246 in words is "ten million, four hundred one thousand, two hundred forty-six".