3556867248 has 80 divisors (see below), whose sum is σ = 11137680000. Its totient is φ = 1077837120.

The previous prime is 3556867199. The next prime is 3556867253. The reversal of 3556867248 is 8427686553.

3556867248 is a `hidden beast` number, since 3 + 5 + 568 + 6 + 72 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 3556867194 and 3556867203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369498 + ... + 379001.

It is an arithmetic number, because the mean of its divisors is an integer number (139221000).

Almost surely, 2^3556867248 is an apocalyptic number.

It is an amenable number.

3556867248 is an abundant number, since it is smaller than the sum of its proper divisors (7580812752).

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

3556867248 is a wasteful number, since it uses less digits than its factorization.

3556867248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748527 (or 748515 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The square root of 3556867248 is about 59639.4772612906. The cubic root of 3556867248 is about 1526.4733227900.

The spelling of 3556867248 in words is "three billion, five hundred fifty-six million, eight hundred sixty-seven thousand, two hundred forty-eight".