46565532 has 144 divisors (see below), whose sum is σ = 135757440. Its totient is φ = 13353984.

The previous prime is 46565521. The next prime is 46565537. The reversal of 46565532 is 23556564.

It is a happy number.

46565532 is a `hidden beast` number, since 4 + 65 + 65 + 532 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46565537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 637848 + ... + 637920.

It is an arithmetic number, because the mean of its divisors is an integer number (942760).

Almost surely, 2^46565532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46565532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67878720).

46565532 is an abundant number, since it is smaller than the sum of its proper divisors (89191908).

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

46565532 is a wasteful number, since it uses less digits than its factorization.

46565532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 167 counting only the distinct ones).

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

The square root of 46565532 is about 6823.8941961317. The cubic root of 46565532 is about 359.7671642570.

The spelling of 46565532 in words is "forty-six million, five hundred sixty-five thousand, five hundred thirty-two".