4016459 has 4 divisors (see below), whose sum is σ = 4054104. Its totient is φ = 3978816.

The previous prime is 4016443. The next prime is 4016473. The reversal of 4016459 is 9546104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4016459 - 2⁴ = 4016443 is a prime.

It is a super-2 number, since 2×4016459² = 32263885797362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4016059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18662 + ... + 18875.

It is an arithmetic number, because the mean of its divisors is an integer number (1013526).

Almost surely, 2^4016459 is an apocalyptic number.

4016459 is a deficient number, since it is larger than the sum of its proper divisors (37645).

4016459 is a wasteful number, since it uses less digits than its factorization.

4016459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37644.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 4016459 is about 2004.1105258942. The cubic root of 4016459 is about 158.9575325319.

The spelling of 4016459 in words is "four million, sixteen thousand, four hundred fifty-nine".