45292574 has 4 divisors (see below), whose sum is σ = 67938864. Its totient is φ = 22646286.

The previous prime is 45292567. The next prime is 45292579. The reversal of 45292574 is 47529254.

45292574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45292579) 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 as a sum of consecutive naturals, namely, 11323142 + ... + 11323145.

It is an arithmetic number, because the mean of its divisors is an integer number (16984716).

Almost surely, 2^45292574 is an apocalyptic number.

45292574 is a deficient number, since it is larger than the sum of its proper divisors (22646290).

45292574 is a wasteful number, since it uses less digits than its factorization.

45292574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22646289.

The product of its digits is 100800, while the sum is 38.

The square root of 45292574 is about 6729.9757800456. The cubic root of 45292574 is about 356.4585210349.

The spelling of 45292574 in words is "forty-five million, two hundred ninety-two thousand, five hundred seventy-four".