45818652 has 48 divisors (see below), whose sum is σ = 122774400. Its totient is φ = 13152960.

The previous prime is 45818627. The next prime is 45818681. The reversal of 45818652 is 25681854.

45818652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45818652.

It is a congruent number.

It is an unprimeable number.

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, 6627 + ... + 11642.

It is an arithmetic number, because the mean of its divisors is an integer number (2557800).

Almost surely, 2^45818652 is an apocalyptic number.

It is an amenable number.

45818652 is an abundant number, since it is smaller than the sum of its proper divisors (76955748).

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

45818652 is a wasteful number, since it uses less digits than its factorization.

45818652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18306 (or 18304 counting only the distinct ones).

The product of its digits is 76800, while the sum is 39.

The square root of 45818652 is about 6768.9476286938. The cubic root of 45818652 is about 357.8333129532.

It can be divided in two parts, 458 and 18652, that added together give a triangular number (19110 = T₁₉₅).

The spelling of 45818652 in words is "forty-five million, eight hundred eighteen thousand, six hundred fifty-two".