5467561449 has 16 divisors (see below), whose sum is σ = 8693763072. Its totient is φ = 2988480528.

The previous prime is 5467561423. The next prime is 5467561459. The reversal of 5467561449 is 9441657645.

It is a happy number.

It is not a de Polignac number, because 5467561449 - 2⁷ = 5467561321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5467561459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5659519 + ... + 5660484.

It is an arithmetic number, because the mean of its divisors is an integer number (543360192).

Almost surely, 2^5467561449 is an apocalyptic number.

It is an amenable number.

5467561449 is a deficient number, since it is larger than the sum of its proper divisors (3226201623).

5467561449 is a wasteful number, since it uses less digits than its factorization.

5467561449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11320036.

The product of its digits is 3628800, while the sum is 51.

The square root of 5467561449 is about 73942.9607805909. The cubic root of 5467561449 is about 1761.6970383559.

The spelling of 5467561449 in words is "five billion, four hundred sixty-seven million, five hundred sixty-one thousand, four hundred forty-nine".