5234609819 has 16 divisors (see below), whose sum is σ = 5463199872. Its totient is φ = 5011488768.

The previous prime is 5234609803. The next prime is 5234609827. The reversal of 5234609819 is 9189064325.

It is a cyclic number.

It is not a de Polignac number, because 5234609819 - 2⁴ = 5234609803 is a prime.

It is a super-2 number, since 2×5234609819² = 54802279914342425522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5234602819) 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, 876347 + ... + 882299.

It is an arithmetic number, because the mean of its divisors is an integer number (341449992).

Almost surely, 2^5234609819 is an apocalyptic number.

5234609819 is a deficient number, since it is larger than the sum of its proper divisors (228590053).

5234609819 is a wasteful number, since it uses less digits than its factorization.

5234609819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6406.

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 5234609819 is about 72350.6034459976. The cubic root of 5234609819 is about 1736.3133529499.

The spelling of 5234609819 in words is "five billion, two hundred thirty-four million, six hundred nine thousand, eight hundred nineteen".