5819972 has 6 divisors (see below), whose sum is σ = 10184958. Its totient is φ = 2909984.

The previous prime is 5819969. The next prime is 5819987. The reversal of 5819972 is 2799185.

It can be written as a sum of positive squares in only one way, i.e., 4596736 + 1223236 = 2144^2 + 1106^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727493 + ... + 727500.

It is an arithmetic number, because the mean of its divisors is an integer number (1697493).

Almost surely, 2^5819972 is an apocalyptic number.

It is an amenable number.

5819972 is a deficient number, since it is larger than the sum of its proper divisors (4364986).

5819972 is a wasteful number, since it uses less digits than its factorization.

5819972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454997 (or 1454995 counting only the distinct ones).

The product of its digits is 45360, while the sum is 41.

The square root of 5819972 is about 2412.4618131693. The cubic root of 5819972 is about 179.8761699754.

The spelling of 5819972 in words is "five million, eight hundred nineteen thousand, nine hundred seventy-two".