46512661532 has 24 divisors (see below), whose sum is σ = 81636743664. Its totient is φ = 23187975552.

The previous prime is 46512661499. The next prime is 46512661537. The reversal of 46512661532 is 23516621564.

It is a happy number.

46512661532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 46512661532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46512661537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2009288 + ... + 2032304.

It is an arithmetic number, because the mean of its divisors is an integer number (3401530986).

Almost surely, 2^46512661532 is an apocalyptic number.

It is an amenable number.

46512661532 is a deficient number, since it is larger than the sum of its proper divisors (35124082132).

46512661532 is a wasteful number, since it uses less digits than its factorization.

46512661532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24485 (or 24483 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The spelling of 46512661532 in words is "forty-six billion, five hundred twelve million, six hundred sixty-one thousand, five hundred thirty-two".