45328046 has 8 divisors (see below), whose sum is σ = 69007080. Its totient is φ = 22325688.

The previous prime is 45328027. The next prime is 45328051. The reversal of 45328046 is 64082354.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169001 + ... + 169268.

It is an arithmetic number, because the mean of its divisors is an integer number (8625885).

Almost surely, 2^45328046 is an apocalyptic number.

45328046 is a deficient number, since it is larger than the sum of its proper divisors (23679034).

45328046 is a wasteful number, since it uses less digits than its factorization.

45328046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338338.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 45328046 is about 6732.6106377838. The cubic root of 45328046 is about 356.5515531892.

The spelling of 45328046 in words is "forty-five million, three hundred twenty-eight thousand, forty-six".