10401648 has 40 divisors (see below), whose sum is σ = 27081600. Its totient is φ = 3440064.

The previous prime is 10401619. The next prime is 10401649. The reversal of 10401648 is 84610401.

It is a super-2 number, since 2×10401648² = 216388562231808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5893 + ... + 7451.

It is an arithmetic number, because the mean of its divisors is an integer number (677040).

Almost surely, 2^10401648 is an apocalyptic number.

It is an amenable number.

10401648 is an abundant number, since it is smaller than the sum of its proper divisors (16679952).

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

10401648 is a wasteful number, since it uses less digits than its factorization.

10401648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709 (or 1703 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 10401648 is about 3225.1586007513. The cubic root of 10401648 is about 218.2901055896.

The spelling of 10401648 in words is "ten million, four hundred one thousand, six hundred forty-eight".