416122445 has 4 divisors (see below), whose sum is σ = 499346940. Its totient is φ = 332897952.

The previous prime is 416122423. The next prime is 416122453. The reversal of 416122445 is 544221614.

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

It can be written as a sum of positive squares in 2 ways, for example, as 212518084 + 203604361 = 14578^2 + 14269^2 .

It is a cyclic number.

It is not a de Polignac number, because 416122445 - 2¹² = 416118349 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41612240 + ... + 41612249.

It is an arithmetic number, because the mean of its divisors is an integer number (124836735).

Almost surely, 2^416122445 is an apocalyptic number.

It is an amenable number.

416122445 is a deficient number, since it is larger than the sum of its proper divisors (83224495).

416122445 is an equidigital number, since it uses as much as digits as its factorization.

416122445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83224494.

The product of its digits is 7680, while the sum is 29.

The square root of 416122445 is about 20399.0795135467. The cubic root of 416122445 is about 746.5754657377.

The spelling of 416122445 in words is "four hundred sixteen million, one hundred twenty-two thousand, four hundred forty-five".