45383750 has 20 divisors (see below), whose sum is σ = 85069644. Its totient is φ = 18153000.

The previous prime is 45383747. The next prime is 45383801. The reversal of 45383750 is 5738354.

It is a self number, because there is not a number n which added to its sum of digits gives 45383750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16904 + ... + 19403.

Almost surely, 2^45383750 is an apocalyptic number.

45383750 is a deficient number, since it is larger than the sum of its proper divisors (39685894).

45383750 is an equidigital number, since it uses as much as digits as its factorization.

45383750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36329 (or 36314 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 45383750 is about 6736.7462472621. The cubic root of 45383750 is about 356.6975497564.

The spelling of 45383750 in words is "forty-five million, three hundred eighty-three thousand, seven hundred fifty".