45163506 has 8 divisors (see below), whose sum is σ = 90327024. Its totient is φ = 15054500.

The previous prime is 45163499. The next prime is 45163507. The reversal of 45163506 is 60536154.

45163506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

45163506 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (45163507) 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 3 ways as a sum of consecutive naturals, for example, 3763620 + ... + 3763631.

It is an arithmetic number, because the mean of its divisors is an integer number (11290878).

Almost surely, 2^45163506 is an apocalyptic number.

45163506 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.

45163506 is a wasteful number, since it uses less digits than its factorization.

45163506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7527256.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 45163506 is about 6720.3798999759. The cubic root of 45163506 is about 356.1196048484.

The spelling of 45163506 in words is "forty-five million, one hundred sixty-three thousand, five hundred six".