2255050646 has 8 divisors (see below), whose sum is σ = 3581551080. Its totient is φ = 1061200288.

The previous prime is 2255050627. The next prime is 2255050649. The reversal of 2255050646 is 6460505522.

2255050646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255050649) 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, 33162476 + ... + 33162543.

It is an arithmetic number, because the mean of its divisors is an integer number (447693885).

Almost surely, 2^2255050646 is an apocalyptic number.

2255050646 is a deficient number, since it is larger than the sum of its proper divisors (1326500434).

2255050646 is a wasteful number, since it uses less digits than its factorization.

2255050646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66325038.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 2255050646 is about 47487.3735428693. The cubic root of 2255050646 is about 1311.3504412000.

The spelling of 2255050646 in words is "two billion, two hundred fifty-five million, fifty thousand, six hundred forty-six".