45164336 has 20 divisors (see below), whose sum is σ = 100006992. Its totient is φ = 19356096.

The previous prime is 45164333. The next prime is 45164351. The reversal of 45164336 is 63346154.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (45164333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201515 + ... + 201738.

Almost surely, 2^45164336 is an apocalyptic number.

It is an amenable number.

45164336 is an abundant number, since it is smaller than the sum of its proper divisors (54842656).

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

45164336 is a wasteful number, since it uses less digits than its factorization.

45164336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403268 (or 403262 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 45164336 is about 6720.4416521535. The cubic root of 45164336 is about 356.1217863846.

The spelling of 45164336 in words is "forty-five million, one hundred sixty-four thousand, three hundred thirty-six".