45173346 has 8 divisors (see below), whose sum is σ = 90346704. Its totient is φ = 15057780.

The previous prime is 45173321. The next prime is 45173351. The reversal of 45173346 is 64337154.

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

45173346 is an admirable 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, 3764440 + ... + 3764451.

It is an arithmetic number, because the mean of its divisors is an integer number (11293338).

Almost surely, 2^45173346 is an apocalyptic number.

45173346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45173346 is a wasteful number, since it uses less digits than its factorization.

45173346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7528896.

The product of its digits is 30240, while the sum is 33.

The square root of 45173346 is about 6721.1119615730. Note that the first 3 decimals coincide. The cubic root of 45173346 is about 356.1454661596.

The spelling of 45173346 in words is "forty-five million, one hundred seventy-three thousand, three hundred forty-six".