416084385 has 16 divisors (see below), whose sum is σ = 670980096. Its totient is φ = 220163328.

The previous prime is 416084381. The next prime is 416084393. The reversal of 416084385 is 583480614.

It is not a de Polignac number, because 416084385 - 2² = 416084381 is a prime.

It is not an unprimeable number, because it can be changed into a prime (416084381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107304 + ... + 111113.

It is an arithmetic number, because the mean of its divisors is an integer number (41936256).

Almost surely, 2^416084385 is an apocalyptic number.

It is an amenable number.

416084385 is a deficient number, since it is larger than the sum of its proper divisors (254895711).

416084385 is a wasteful number, since it uses less digits than its factorization.

416084385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218552.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 416084385 is about 20398.1466069837. The cubic root of 416084385 is about 746.5527035845.

The spelling of 416084385 in words is "four hundred sixteen million, eighty-four thousand, three hundred eighty-five".