8150449 has 8 divisors (see below), whose sum is σ = 8640000. Its totient is φ = 7666992.

The previous prime is 8150447. The next prime is 8150453. The reversal of 8150449 is 9440518.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 8150449 - 2¹ = 8150447 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 8150449.

It is not an unprimeable number, because it can be changed into a prime (8150447) 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, 1392 + ... + 4270.

It is an arithmetic number, because the mean of its divisors is an integer number (1080000).

Almost surely, 2^8150449 is an apocalyptic number.

It is an amenable number.

8150449 is a deficient number, since it is larger than the sum of its proper divisors (489551).

8150449 is a wasteful number, since it uses less digits than its factorization.

8150449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 8150449 is about 2854.8991225611. The cubic root of 8150449 is about 201.2459634235.

The spelling of 8150449 in words is "eight million, one hundred fifty thousand, four hundred forty-nine".