8049465 has 12 divisors (see below), whose sum is σ = 13952484. Its totient is φ = 4293024.

The previous prime is 8049413. The next prime is 8049467. The reversal of 8049465 is 5649408.

It can be written as a sum of positive squares in 2 ways, for example, as 3370896 + 4678569 = 1836^2 + 2163^2 .

It is not a de Polignac number, because 8049465 - 2⁶ = 8049401 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8049467) 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, 89394 + ... + 89483.

It is an arithmetic number, because the mean of its divisors is an integer number (1162707).

Almost surely, 2^8049465 is an apocalyptic number.

It is an amenable number.

8049465 is a deficient number, since it is larger than the sum of its proper divisors (5903019).

8049465 is a wasteful number, since it uses less digits than its factorization.

8049465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178888 (or 178885 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 8049465 is about 2837.1579088940. The cubic root of 8049465 is about 200.4113616612.

The spelling of 8049465 in words is "eight million, forty-nine thousand, four hundred sixty-five".