416049 has 4 divisors (see below), whose sum is σ = 554736. Its totient is φ = 277364.

The previous prime is 416023. The next prime is 416071. The reversal of 416049 is 940614.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 416049 - 2¹³ = 407857 is a prime.

It is an Ulam number.

It is a D-number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 416049.

It is not an unprimeable number, because it can be changed into a prime (416089) 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, 69339 + ... + 69344.

It is an arithmetic number, because the mean of its divisors is an integer number (138684).

2⁴¹⁶⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

416049 is a deficient number, since it is larger than the sum of its proper divisors (138687).

416049 is a wasteful number, since it uses less digits than its factorization.

416049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138686.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 416049 is about 645.0186043829. The cubic root of 416049 is about 74.6531539996.

Subtracting from 416049 its sum of digits (24), we obtain a square (416025 = 645²).

The spelling of 416049 in words is "four hundred sixteen thousand, forty-nine".