416552772 has 12 divisors (see below), whose sum is σ = 971956496. Its totient is φ = 138850920.

The previous prime is 416552767. The next prime is 416552779. The reversal of 416552772 is 277255614.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 416552772.

It is not an unprimeable number, because it can be changed into a prime (416552779) 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, 17356354 + ... + 17356377.

Almost surely, 2^416552772 is an apocalyptic number.

It is an amenable number.

416552772 is an abundant number, since it is smaller than the sum of its proper divisors (555403724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

416552772 is a wasteful number, since it uses less digits than its factorization.

416552772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34712738 (or 34712736 counting only the distinct ones).

The product of its digits is 117600, while the sum is 39.

The square root of 416552772 is about 20409.6244943409. The cubic root of 416552772 is about 746.8327304778.

The spelling of 416552772 in words is "four hundred sixteen million, five hundred fifty-two thousand, seven hundred seventy-two".