416522477 has 16 divisors (see below), whose sum is σ = 487372800. Its totient is φ = 348591600.

The previous prime is 416522473. The next prime is 416522489. The reversal of 416522477 is 774225614.

It is not a de Polignac number, because 416522477 - 2² = 416522473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 416522477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416522473) 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, 59024 + ... + 65702.

It is an arithmetic number, because the mean of its divisors is an integer number (30460800).

Almost surely, 2^416522477 is an apocalyptic number.

It is an amenable number.

416522477 is a deficient number, since it is larger than the sum of its proper divisors (70850323).

416522477 is a wasteful number, since it uses less digits than its factorization.

416522477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6896.

The product of its digits is 94080, while the sum is 38.

The square root of 416522477 is about 20408.8823064861. The cubic root of 416522477 is about 746.8146248518.

The spelling of 416522477 in words is "four hundred sixteen million, five hundred twenty-two thousand, four hundred seventy-seven".