45453366 has 32 divisors (see below), whose sum is σ = 115438080. Its totient is φ = 12986568.

The previous prime is 45453341. The next prime is 45453367. The reversal of 45453366 is 66335454.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45453366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45453367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59746 + ... + 60501.

It is an arithmetic number, because the mean of its divisors is an integer number (3607440).

Almost surely, 2^45453366 is an apocalyptic number.

45453366 is an abundant number, since it is smaller than the sum of its proper divisors (69984714).

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

45453366 is a wasteful number, since it uses less digits than its factorization.

45453366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120265 (or 120259 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 45453366 is about 6741.9111533748. The cubic root of 45453366 is about 356.8798409257.

The spelling of 45453366 in words is "forty-five million, four hundred fifty-three thousand, three hundred sixty-six".