441716497 has 8 divisors (see below), whose sum is σ = 444470400. Its totient is φ = 438970224.

The previous prime is 441716479. The next prime is 441716501. The reversal of 441716497 is 794617144.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441716497 is a prime.

It is a super-2 number, since 2×441716497² = 390226927443902018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441716417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149448 + ... + 152374.

It is an arithmetic number, because the mean of its divisors is an integer number (55558800).

Almost surely, 2^441716497 is an apocalyptic number.

It is an amenable number.

441716497 is a deficient number, since it is larger than the sum of its proper divisors (2753903).

441716497 is a wasteful number, since it uses less digits than its factorization.

441716497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815.

The product of its digits is 169344, while the sum is 43.

The square root of 441716497 is about 21017.0525288395. The cubic root of 441716497 is about 761.5782628035.

The spelling of 441716497 in words is "four hundred forty-one million, seven hundred sixteen thousand, four hundred ninety-seven".