45103574 has 16 divisors (see below), whose sum is σ = 70002816. Its totient is φ = 21795480.

The previous prime is 45103573. The next prime is 45103577. The reversal of 45103574 is 47530154.

45103574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45103573) 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 in 7 ways as a sum of consecutive naturals, for example, 59204 + ... + 59960.

It is an arithmetic number, because the mean of its divisors is an integer number (4375176).

Almost surely, 2^45103574 is an apocalyptic number.

45103574 is a deficient number, since it is larger than the sum of its proper divisors (24899242).

45103574 is an frugal number, since it uses more digits than its factorization.

45103574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 45103574 is about 6715.9194456158. The cubic root of 45103574 is about 355.9620114748.

The spelling of 45103574 in words is "forty-five million, one hundred three thousand, five hundred seventy-four".