10024640 has 28 divisors (see below), whose sum is σ = 23871936. Its totient is φ = 4009728.

The previous prime is 10024639. The next prime is 10024643. The reversal of 10024640 is 4642001.

It is not an unprimeable number, because it can be changed into a prime (10024643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15344 + ... + 15983.

Almost surely, 2^10024640 is an apocalyptic number.

10024640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10024640 is an abundant number, since it is smaller than the sum of its proper divisors (13847296).

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

10024640 is an equidigital number, since it uses as much as digits as its factorization.

10024640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31344 (or 31334 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 10024640 is about 3166.1711893074. The cubic root of 10024640 is about 215.6202747687.

Adding to 10024640 its reverse (4642001), we get a palindrome (14666641).

The spelling of 10024640 in words is "ten million, twenty-four thousand, six hundred forty".