416120506 has 4 divisors (see below), whose sum is σ = 624180762. Its totient is φ = 208060252.

The previous prime is 416120483. The next prime is 416120527. The reversal of 416120506 is 605021614.

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

It can be written as a sum of positive squares in only one way, i.e., 340587025 + 75533481 = 18455^2 + 8691^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104030125 + ... + 104030128.

Almost surely, 2^416120506 is an apocalyptic number.

416120506 is a deficient number, since it is larger than the sum of its proper divisors (208060256).

416120506 is a wasteful number, since it uses less digits than its factorization.

416120506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208060255.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 416120506 is about 20399.0319868370. The cubic root of 416120506 is about 746.5743061335.

The spelling of 416120506 in words is "four hundred sixteen million, one hundred twenty thousand, five hundred six".