45008652 has 96 divisors (see below), whose sum is σ = 120121344. Its totient is φ = 13017600.

The previous prime is 45008651. The next prime is 45008653. The reversal of 45008652 is 25680054.

45008652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45008651) and next prime (45008653).

It is not an unprimeable number, because it can be changed into a prime (45008651) 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 31 ways as a sum of consecutive naturals, for example, 198163 + ... + 198389.

It is an arithmetic number, because the mean of its divisors is an integer number (1251264).

Almost surely, 2^45008652 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 45008652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60060672).

45008652 is an abundant number, since it is smaller than the sum of its proper divisors (75112692).

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

45008652 is a wasteful number, since it uses less digits than its factorization.

45008652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 45008652 is about 6708.8487835097. The cubic root of 45008652 is about 355.7121247222.

The spelling of 45008652 in words is "forty-five million, eight thousand, six hundred fifty-two".