10449538 has 16 divisors (see below), whose sum is σ = 17229024. Its totient is φ = 4713760.

The previous prime is 10449497. The next prime is 10449539. The reversal of 10449538 is 83594401.

10449538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10449539) 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, 1281 + ... + 4747.

It is an arithmetic number, because the mean of its divisors is an integer number (1076814).

Almost surely, 2^10449538 is an apocalyptic number.

10449538 is a deficient number, since it is larger than the sum of its proper divisors (6779486).

10449538 is a wasteful number, since it uses less digits than its factorization.

10449538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3617.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 10449538 is about 3232.5745157691. The cubic root of 10449538 is about 218.6246009992.

The spelling of 10449538 in words is "ten million, four hundred forty-nine thousand, five hundred thirty-eight".