45174814 has 8 divisors (see below), whose sum is σ = 71748288. Its totient is φ = 21258720.

The previous prime is 45174803. The next prime is 45174827. The reversal of 45174814 is 41847154.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 1328671 = 45174814 / (4 + 5 + 1 + 7 + 4 + 8 + 1 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 45174814.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 664302 + ... + 664369.

It is an arithmetic number, because the mean of its divisors is an integer number (8968536).

Almost surely, 2^45174814 is an apocalyptic number.

45174814 is a deficient number, since it is larger than the sum of its proper divisors (26573474).

45174814 is a wasteful number, since it uses less digits than its factorization.

45174814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328690.

The product of its digits is 17920, while the sum is 34.

The square root of 45174814 is about 6721.2211688056. The cubic root of 45174814 is about 356.1493240089.

The spelling of 45174814 in words is "forty-five million, one hundred seventy-four thousand, eight hundred fourteen".