3489296256 has 48 divisors (see below), whose sum is σ = 10040816760. Its totient is φ = 1163098368.

The previous prime is 3489296243. The next prime is 3489296263. The reversal of 3489296256 is 6526929843.

It is a happy number.

3489296256 is a `hidden beast` number, since 3 + 4 + 8 + 9 + 2 + 9 + 625 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1513300 + ... + 1515603.

Almost surely, 2^3489296256 is an apocalyptic number.

3489296256 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3489296256 is an abundant number, since it is smaller than the sum of its proper divisors (6551520504).

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

3489296256 is a wasteful number, since it uses less digits than its factorization.

3489296256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028923 (or 3028908 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The square root of 3489296256 is about 59070.2654133194. The cubic root of 3489296256 is about 1516.7451497016.

The spelling of 3489296256 in words is "three billion, four hundred eighty-nine million, two hundred ninety-six thousand, two hundred fifty-six".