10249449 has 8 divisors (see below), whose sum is σ = 15618240. Its totient is φ = 5856816.

The previous prime is 10249429. The next prime is 10249451. The reversal of 10249449 is 94494201.

10249449 is digitally balanced in base 2, base 3 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10249449 - 2⁹ = 10248937 is a prime.

10249449 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (10249409) 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, 244014 + ... + 244055.

It is an arithmetic number, because the mean of its divisors is an integer number (1952280).

Almost surely, 2^10249449 is an apocalyptic number.

It is an amenable number.

10249449 is a deficient number, since it is larger than the sum of its proper divisors (5368791).

10249449 is an equidigital number, since it uses as much as digits as its factorization.

10249449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488079.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 10249449 is about 3201.4760658171. The cubic root of 10249449 is about 217.2201818458.

The spelling of 10249449 in words is "ten million, two hundred forty-nine thousand, four hundred forty-nine".