3246653056 has 16 divisors (see below), whose sum is σ = 6467941890. Its totient is φ = 1623326464.

The previous prime is 3246653029. The next prime is 3246653057. The reversal of 3246653056 is 6503566423.

It can be written as a sum of positive squares in only one way, i.e., 2699841600 + 546811456 = 51960^2 + 23384^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-4 number, since 4×3246653056⁴ (a number of 39 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3246653057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12682111 + ... + 12682366.

Almost surely, 2^3246653056 is an apocalyptic number.

It is an amenable number.

3246653056 is a deficient number, since it is larger than the sum of its proper divisors (3221288834).

3246653056 is an equidigital number, since it uses as much as digits as its factorization.

3246653056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25364491 (or 25364479 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 40.

The square root of 3246653056 is about 56979.4090527447. The cubic root of 3246653056 is about 1480.7393821996.

The spelling of 3246653056 in words is "three billion, two hundred forty-six million, six hundred fifty-three thousand, fifty-six".