45437836 has 6 divisors (see below), whose sum is σ = 79516220. Its totient is φ = 22718916.

The previous prime is 45437789. The next prime is 45437837. The reversal of 45437836 is 63873454.

45437836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45437837) 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 as a sum of consecutive naturals, namely, 5679726 + ... + 5679733.

Almost surely, 2^45437836 is an apocalyptic number.

It is an amenable number.

45437836 is a deficient number, since it is larger than the sum of its proper divisors (34078384).

45437836 is a wasteful number, since it uses less digits than its factorization.

45437836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11359463 (or 11359461 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 45437836 is about 6740.7593044107. The cubic root of 45437836 is about 356.8391913857.

The spelling of 45437836 in words is "forty-five million, four hundred thirty-seven thousand, eight hundred thirty-six".