459416749 has 8 divisors (see below), whose sum is σ = 501842880. Its totient is φ = 417100800.

The previous prime is 459416747. The next prime is 459416777. The reversal of 459416749 is 947614954.

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 459416749 - 2¹ = 459416747 is a prime.

It is a super-2 number, since 2×459416749² = 422127498523458002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459416747) 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, 18697 + ... + 35614.

It is an arithmetic number, because the mean of its divisors is an integer number (62730360).

Almost surely, 2^459416749 is an apocalyptic number.

It is an amenable number.

459416749 is a deficient number, since it is larger than the sum of its proper divisors (42426131).

459416749 is a wasteful number, since it uses less digits than its factorization.

459416749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55091.

The product of its digits is 1088640, while the sum is 49.

The square root of 459416749 is about 21434.0091676756. The cubic root of 459416749 is about 771.6178660606.

The spelling of 459416749 in words is "four hundred fifty-nine million, four hundred sixteen thousand, seven hundred forty-nine".