416225777 has 8 divisors (see below), whose sum is σ = 469722240. Its totient is φ = 365338960.

The previous prime is 416225729. The next prime is 416225819. The reversal of 416225777 is 777522614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 416225777 - 2⁶ = 416225713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416225177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652073 + ... + 652710.

It is an arithmetic number, because the mean of its divisors is an integer number (58715280).

Almost surely, 2^416225777 is an apocalyptic number.

It is an amenable number.

416225777 is a deficient number, since it is larger than the sum of its proper divisors (53496463).

416225777 is a wasteful number, since it uses less digits than its factorization.

416225777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304823.

The product of its digits is 164640, while the sum is 41.

The square root of 416225777 is about 20401.6121176734. The cubic root of 416225777 is about 746.6372574469.

The spelling of 416225777 in words is "four hundred sixteen million, two hundred twenty-five thousand, seven hundred seventy-seven".