6532464631 has 48 divisors (see below), whose sum is σ = 8359848000. Its totient is φ = 4995809280.

The previous prime is 6532464611. The next prime is 6532464667. The reversal of 6532464631 is 1364642356.

It is a happy number.

It is not a de Polignac number, because 6532464631 - 2¹³ = 6532456439 is a prime.

It is a super-2 number, since 2×6532464631² = 85346188310531932322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6532464611) 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 47 ways as a sum of consecutive naturals, for example, 14548695 + ... + 14549143.

It is an arithmetic number, because the mean of its divisors is an integer number (174163500).

Almost surely, 2^6532464631 is an apocalyptic number.

6532464631 is a deficient number, since it is larger than the sum of its proper divisors (1827383369).

6532464631 is a wasteful number, since it uses less digits than its factorization.

6532464631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760 (or 749 counting only the distinct ones).

The product of its digits is 311040, while the sum is 40.

The square root of 6532464631 is about 80823.6638058434. The cubic root of 6532464631 is about 1869.3574609073.

The spelling of 6532464631 in words is "six billion, five hundred thirty-two million, four hundred sixty-four thousand, six hundred thirty-one".