5719445 has 8 divisors (see below), whose sum is σ = 6918144. Its totient is φ = 4539024.

The previous prime is 5719403. The next prime is 5719453. The reversal of 5719445 is 5449175.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5719445 - 2⁶ = 5719381 is a prime.

It is a super-2 number, since 2×5719445² = 65424102216050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3869 + ... + 5138.

It is an arithmetic number, because the mean of its divisors is an integer number (864768).

Almost surely, 2^5719445 is an apocalyptic number.

It is an amenable number.

5719445 is a deficient number, since it is larger than the sum of its proper divisors (1198699).

5719445 is a wasteful number, since it uses less digits than its factorization.

5719445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9139.

The product of its digits is 25200, while the sum is 35.

The square root of 5719445 is about 2391.5361172268. The cubic root of 5719445 is about 178.8344963778.

The spelling of 5719445 in words is "five million, seven hundred nineteen thousand, four hundred forty-five".