10072449 has 24 divisors (see below), whose sum is σ = 15773472. Its totient is φ = 6168960.

The previous prime is 10072423. The next prime is 10072453. The reversal of 10072449 is 94427001.

It is a happy number.

It is not a de Polignac number, because 10072449 - 2²³ = 1683841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10072409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5814 + ... + 7344.

It is an arithmetic number, because the mean of its divisors is an integer number (657228).

Almost surely, 2^10072449 is an apocalyptic number.

It is an amenable number.

10072449 is a deficient number, since it is larger than the sum of its proper divisors (5701023).

10072449 is a wasteful number, since it uses less digits than its factorization.

10072449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597 (or 1594 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 10072449 is about 3173.7121797668. The cubic root of 10072449 is about 215.9625063522.

The spelling of 10072449 in words is "ten million, seventy-two thousand, four hundred forty-nine".