4661532 has 36 divisors (see below), whose sum is σ = 12166336. Its totient is φ = 1503360.

The previous prime is 4661513. The next prime is 4661537. The reversal of 4661532 is 2351664.

4661532 is a `hidden beast` number, since 46 + 615 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 4661496 and 4661505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 973 + ... + 3204.

Almost surely, 2^4661532 is an apocalyptic number.

It is an amenable number.

4661532 is an abundant number, since it is smaller than the sum of its proper divisors (7504804).

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

4661532 is a wasteful number, since it uses less digits than its factorization.

4661532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4218 (or 4213 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 4661532 is about 2159.0581279808. The cubic root of 4661532 is about 167.0486191164.

The spelling of 4661532 in words is "four million, six hundred sixty-one thousand, five hundred thirty-two".