3250277556 has 12 divisors (see below), whose sum is σ = 7583980992. Its totient is φ = 1083425848.

The previous prime is 3250277533. The next prime is 3250277557. The reversal of 3250277556 is 6557720523.

It is a happy number.

3250277556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250277557) 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, 135428220 + ... + 135428243.

It is an arithmetic number, because the mean of its divisors is an integer number (631998416).

Almost surely, 2^3250277556 is an apocalyptic number.

It is an amenable number.

3250277556 is an abundant number, since it is smaller than the sum of its proper divisors (4333703436).

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

3250277556 is a wasteful number, since it uses less digits than its factorization.

3250277556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270856470 (or 270856468 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 42.

The square root of 3250277556 is about 57011.2055301412. The cubic root of 3250277556 is about 1481.2902001089.

The spelling of 3250277556 in words is "three billion, two hundred fifty million, two hundred seventy-seven thousand, five hundred fifty-six".