3215552463 has 12 divisors (see below), whose sum is σ = 4645286880. Its totient is φ = 2143424736.

The previous prime is 3215552437. The next prime is 3215552471. The reversal of 3215552463 is 3642555123.

3215552463 is a `hidden beast` number, since 3 + 21 + 55 + 524 + 63 = 666.

It is not a de Polignac number, because 3215552463 - 2¹⁰ = 3215551439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3215552063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70395 + ... + 106707.

It is an arithmetic number, because the mean of its divisors is an integer number (387107240).

Almost surely, 2^3215552463 is an apocalyptic number.

3215552463 is a deficient number, since it is larger than the sum of its proper divisors (1429734417).

3215552463 is a wasteful number, since it uses less digits than its factorization.

3215552463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46158 (or 46155 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 3215552463 is about 56705.8415244849. The cubic root of 3215552463 is about 1475.9960657683.

The spelling of 3215552463 in words is "three billion, two hundred fifteen million, five hundred fifty-two thousand, four hundred sixty-three".