2256477576 has 16 divisors (see below), whose sum is σ = 5641194000. Its totient is φ = 752159184.

The previous prime is 2256477557. The next prime is 2256477581. The reversal of 2256477576 is 6757746522.

It is a happy number.

2256477576 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47009926 + ... + 47009973.

It is an arithmetic number, because the mean of its divisors is an integer number (352574625).

Almost surely, 2^2256477576 is an apocalyptic number.

It is an amenable number.

2256477576 is an abundant number, since it is smaller than the sum of its proper divisors (3384716424).

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

2256477576 is a wasteful number, since it uses less digits than its factorization.

2256477576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94019908 (or 94019904 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 51.

The square root of 2256477576 is about 47502.3954764389. The cubic root of 2256477576 is about 1311.6269775970.

The spelling of 2256477576 in words is "two billion, two hundred fifty-six million, four hundred seventy-seven thousand, five hundred seventy-six".