3480777256 has 32 divisors (see below), whose sum is σ = 7122660480. Its totient is φ = 1581529600.

The previous prime is 3480777227. The next prime is 3480777263. The reversal of 3480777256 is 6527770843.

It is a happy number.

3480777256 is digitally balanced in base 2, because in such base 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 7 ways as a sum of consecutive naturals, for example, 261105 + ... + 274111.

It is an arithmetic number, because the mean of its divisors is an integer number (222583140).

Almost surely, 2^3480777256 is an apocalyptic number.

It is an amenable number.

3480777256 is an abundant number, since it is smaller than the sum of its proper divisors (3641883224).

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

3480777256 is a wasteful number, since it uses less digits than its factorization.

3480777256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16065 (or 16061 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 49.

The square root of 3480777256 is about 58998.1123087849. The cubic root of 3480777256 is about 1515.5097829507.

The spelling of 3480777256 in words is "three billion, four hundred eighty million, seven hundred seventy-seven thousand, two hundred fifty-six".