45501652 has 12 divisors (see below), whose sum is σ = 91003360. Its totient is φ = 19500696.

The previous prime is 45501649. The next prime is 45501653. The reversal of 45501652 is 25610554.

45501652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

45501652 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 1625059 = 45501652 / (4 + 5 + 5 + 0 + 1 + 6 + 5 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 45501652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45501653) 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 3 ways as a sum of consecutive naturals, for example, 812502 + ... + 812557.

Almost surely, 2^45501652 is an apocalyptic number.

It is an amenable number.

45501652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45501652 is a wasteful number, since it uses less digits than its factorization.

45501652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625070 (or 1625068 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 45501652 is about 6745.4912348916. The cubic root of 45501652 is about 357.0061696816.

The spelling of 45501652 in words is "forty-five million, five hundred one thousand, six hundred fifty-two".