45753684 has 12 divisors (see below), whose sum is σ = 106758624. Its totient is φ = 15251224.

The previous prime is 45753683. The next prime is 45753689. The reversal of 45753684 is 48635754.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45753683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1906392 + ... + 1906415.

It is an arithmetic number, because the mean of its divisors is an integer number (8896552).

Almost surely, 2^45753684 is an apocalyptic number.

It is an amenable number.

45753684 is an abundant number, since it is smaller than the sum of its proper divisors (61004940).

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

45753684 is a wasteful number, since it uses less digits than its factorization.

45753684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3812814 (or 3812812 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 45753684 is about 6764.1469528685. The cubic root of 45753684 is about 357.6641044885.

The spelling of 45753684 in words is "forty-five million, seven hundred fifty-three thousand, six hundred eighty-four".