45035224 has 32 divisors (see below), whose sum is σ = 91516320. Its totient is φ = 20653056.

The previous prime is 45035201. The next prime is 45035251. The reversal of 45035224 is 42253054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16072 + ... + 18664.

It is an arithmetic number, because the mean of its divisors is an integer number (2859885).

Almost surely, 2^45035224 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 45035224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45758160).

45035224 is an abundant number, since it is smaller than the sum of its proper divisors (46481096).

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

45035224 is a wasteful number, since it uses less digits than its factorization.

45035224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779 (or 2775 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 45035224 is about 6710.8288608785. The cubic root of 45035224 is about 355.7821121779.

Adding to 45035224 its reverse (42253054), we get a palindrome (87288278).

The spelling of 45035224 in words is "forty-five million, thirty-five thousand, two hundred twenty-four".