10252449 has 12 divisors (see below), whose sum is σ = 14836900. Its totient is φ = 6822144.

The previous prime is 10252433. The next prime is 10252477. The reversal of 10252449 is 94425201.

10252449 is digitally balanced in base 3, 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 1871424 + 8381025 = 1368^2 + 2895^2 .

It is not a de Polignac number, because 10252449 - 2⁴ = 10252433 is a prime.

It is a super-2 number, since 2×10252449² = 210225420995202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10252049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8517 + ... + 9645.

Almost surely, 2^10252449 is an apocalyptic number.

It is an amenable number.

10252449 is a deficient number, since it is larger than the sum of its proper divisors (4584451).

10252449 is a wasteful number, since it uses less digits than its factorization.

10252449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144 (or 2141 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 10252449 is about 3201.9445654165. The cubic root of 10252449 is about 217.2413731306.

It can be divided in two parts, 10252 and 449, that added together give a palindrome (10701).

The spelling of 10252449 in words is "ten million, two hundred fifty-two thousand, four hundred forty-nine".