5874608644 has 6 divisors (see below), whose sum is σ = 10280565134. Its totient is φ = 2937304320.

The previous prime is 5874608639. The next prime is 5874608681. The reversal of 5874608644 is 4468064785.

It can be written as a sum of positive squares in only one way, i.e., 3908750400 + 1965858244 = 62520^2 + 44338^2 .

It is a super-2 number, since 2×5874608644² = 69022053440319037472, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5874608591 and 5874608600.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734326077 + ... + 734326084.

Almost surely, 2^5874608644 is an apocalyptic number.

It is an amenable number.

5874608644 is a deficient number, since it is larger than the sum of its proper divisors (4405956490).

5874608644 is a wasteful number, since it uses less digits than its factorization.

5874608644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468652165 (or 1468652163 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 52.

The square root of 5874608644 is about 76645.9956162095. The cubic root of 5874608644 is about 1804.3729729175.

The spelling of 5874608644 in words is "five billion, eight hundred seventy-four million, six hundred eight thousand, six hundred forty-four".