45324620 has 24 divisors (see below), whose sum is σ = 103835088. Its totient is φ = 16481600.

The previous prime is 45324619. The next prime is 45324637. The reversal of 45324620 is 2642354.

45324620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×45324620³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45324620.

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 7 ways as a sum of consecutive naturals, for example, 102791 + ... + 103230.

It is an arithmetic number, because the mean of its divisors is an integer number (4326462).

Almost surely, 2^45324620 is an apocalyptic number.

It is an amenable number.

45324620 is an abundant number, since it is smaller than the sum of its proper divisors (58510468).

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

45324620 is a wasteful number, since it uses less digits than its factorization.

45324620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206041 (or 206039 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 45324620 is about 6732.3561997268. The cubic root of 45324620 is about 356.5425699620.

Adding to 45324620 its reverse (2642354), we get a palindrome (47966974).

The spelling of 45324620 in words is "forty-five million, three hundred twenty-four thousand, six hundred twenty".