3241036656 has 120 divisors (see below), whose sum is σ = 10656203376. Its totient is φ = 906577920.

The previous prime is 3241036637. The next prime is 3241036657. The reversal of 3241036656 is 6566301423.

3241036656 is a `hidden beast` number, since 3 + 241 + 0 + 366 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3241036656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241036657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58105 + ... + 99288.

Almost surely, 2^3241036656 is an apocalyptic number.

3241036656 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3241036656 is an abundant number, since it is smaller than the sum of its proper divisors (7415166720).

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

3241036656 is a wasteful number, since it uses less digits than its factorization.

3241036656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157431 (or 157422 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 3241036656 is about 56930.1032495111. The cubic root of 3241036656 is about 1479.8850434208.

The spelling of 3241036656 in words is "three billion, two hundred forty-one million, thirty-six thousand, six hundred fifty-six".