10252444 has 24 divisors (see below), whose sum is σ = 18748800. Its totient is φ = 4899840.

The previous prime is 10252433. The next prime is 10252477. The reversal of 10252444 is 44425201.

It is a happy number.

It is a super-2 number, since 2×10252444² = 210225215946272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10572 + ... + 11500.

It is an arithmetic number, because the mean of its divisors is an integer number (781200).

Almost surely, 2^10252444 is an apocalyptic number.

It is an amenable number.

10252444 is a deficient number, since it is larger than the sum of its proper divisors (8496356).

10252444 is a wasteful number, since it uses less digits than its factorization.

10252444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053 (or 1051 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 10252444 is about 3201.9437846408. The cubic root of 10252444 is about 217.2413378152.

Adding to 10252444 its reverse (44425201), we get a palindrome (54677645).

The spelling of 10252444 in words is "ten million, two hundred fifty-two thousand, four hundred forty-four".