45632860 has 48 divisors (see below), whose sum is σ = 117948096. Its totient is φ = 14441472.

The previous prime is 45632843. The next prime is 45632861. The reversal of 45632860 is 6823654.

It is a happy number.

45632860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45632861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10717 + ... + 14356.

It is an arithmetic number, because the mean of its divisors is an integer number (2457252).

Almost surely, 2^45632860 is an apocalyptic number.

It is an amenable number.

45632860 is an abundant number, since it is smaller than the sum of its proper divisors (72315236).

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

45632860 is a wasteful number, since it uses less digits than its factorization.

45632860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25102 (or 25100 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 45632860 is about 6755.2098413003. The cubic root of 45632860 is about 357.3489932278.

The spelling of 45632860 in words is "forty-five million, six hundred thirty-two thousand, eight hundred sixty".