45304436 has 24 divisors (see below), whose sum is σ = 83919360. Its totient is φ = 21340800.

The previous prime is 45304397. The next prime is 45304463. The reversal of 45304436 is 63440354.

45304436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45304399 and 45304408.

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 7 ways as a sum of consecutive naturals, for example, 12956 + ... + 16076.

It is an arithmetic number, because the mean of its divisors is an integer number (3496640).

Almost surely, 2^45304436 is an apocalyptic number.

It is an amenable number.

45304436 is a deficient number, since it is larger than the sum of its proper divisors (38614924).

45304436 is a wasteful number, since it uses less digits than its factorization.

45304436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335 (or 3333 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 45304436 is about 6730.8570033837. The cubic root of 45304436 is about 356.4896368193.

The spelling of 45304436 in words is "forty-five million, three hundred four thousand, four hundred thirty-six".