5427324049 has 4 divisors (see below), whose sum is σ = 6202656064. Its totient is φ = 4651992036.

The previous prime is 5427324043. The next prime is 5427324059. The reversal of 5427324049 is 9404237245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5427324049 - 2⁵ = 5427324017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5427324043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387665997 + ... + 387666010.

It is an arithmetic number, because the mean of its divisors is an integer number (1550664016).

Almost surely, 2^5427324049 is an apocalyptic number.

It is an amenable number.

5427324049 is a deficient number, since it is larger than the sum of its proper divisors (775332015).

5427324049 is an equidigital number, since it uses as much as digits as its factorization.

5427324049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775332014.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 5427324049 is about 73670.3742965922. The cubic root of 5427324049 is about 1757.3647771253.

It can be divided in two parts, 5427 and 324049, that added together give a square (329476 = 574²).

The spelling of 5427324049 in words is "five billion, four hundred twenty-seven million, three hundred twenty-four thousand, forty-nine".