45847574 has 16 divisors (see below), whose sum is σ = 71663616. Its totient is φ = 21973800.

The previous prime is 45847573. The next prime is 45847583. The reversal of 45847574 is 47574854.

45847574 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 (45847573) 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, 3179 + ... + 10089.

It is an arithmetic number, because the mean of its divisors is an integer number (4478976).

Almost surely, 2^45847574 is an apocalyptic number.

45847574 is a deficient number, since it is larger than the sum of its proper divisors (25816042).

45847574 is a wasteful number, since it uses less digits than its factorization.

45847574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7051.

The product of its digits is 627200, while the sum is 44.

The square root of 45847574 is about 6771.0836651159. The cubic root of 45847574 is about 357.9085885437.

The spelling of 45847574 in words is "forty-five million, eight hundred forty-seven thousand, five hundred seventy-four".