413778056 has 16 divisors (see below), whose sum is σ = 776647440. Its totient is φ = 206672080.

The previous prime is 413778031. The next prime is 413778059. The reversal of 413778056 is 650877314.

It is not an unprimeable number, because it can be changed into a prime (413778059) 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, 18866 + ... + 34401.

It is an arithmetic number, because the mean of its divisors is an integer number (48540465).

Almost surely, 2^413778056 is an apocalyptic number.

It is an amenable number.

413778056 is a deficient number, since it is larger than the sum of its proper divisors (362869384).

413778056 is a wasteful number, since it uses less digits than its factorization.

413778056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54244 (or 54240 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 413778056 is about 20341.5352419624. The cubic root of 413778056 is about 745.1707825818.

The spelling of 413778056 in words is "four hundred thirteen million, seven hundred seventy-eight thousand, fifty-six".