5432164849 has 4 divisors (see below), whose sum is σ = 5435889520. Its totient is φ = 5428440180.

The previous prime is 5432164831. The next prime is 5432164861. The reversal of 5432164849 is 9484612345.

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 5432164849 - 2²⁹ = 4895293937 is a prime.

It is a super-2 number, since 2×5432164849² = 59016829893422385602, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5432164799 and 5432164808.

It is not an unprimeable number, because it can be changed into a prime (5432164249) 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, 1860147 + ... + 1863064.

It is an arithmetic number, because the mean of its divisors is an integer number (1358972380).

Almost surely, 2^5432164849 is an apocalyptic number.

It is an amenable number.

5432164849 is a deficient number, since it is larger than the sum of its proper divisors (3724671).

5432164849 is a wasteful number, since it uses less digits than its factorization.

5432164849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3724670.

The product of its digits is 829440, while the sum is 46.

The square root of 5432164849 is about 73703.2214289172. The cubic root of 5432164849 is about 1757.8871047251.

The spelling of 5432164849 in words is "five billion, four hundred thirty-two million, one hundred sixty-four thousand, eight hundred forty-nine".