5842449864 has 64 divisors (see below), whose sum is σ = 16246910400. Its totient is φ = 1945337472.

The previous prime is 5842449863. The next prime is 5842449869. The reversal of 5842449864 is 4689442485.

It is a happy number.

5842449864 is a `hidden beast` number, since 58 + 42 + 4 + 498 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 5842449864.

It is not an unprimeable number, because it can be changed into a prime (5842449863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187959 + ... + 216825.

It is an arithmetic number, because the mean of its divisors is an integer number (253857975).

Almost surely, 2^5842449864 is an apocalyptic number.

5842449864 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5842449864 is an abundant number, since it is smaller than the sum of its proper divisors (10404460536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5842449864 is a wasteful number, since it uses less digits than its factorization.

5842449864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29819 (or 29809 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 54.

The square root of 5842449864 is about 76435.9199853053. The cubic root of 5842449864 is about 1801.0744474073.

The spelling of 5842449864 in words is "five billion, eight hundred forty-two million, four hundred forty-nine thousand, eight hundred sixty-four".