45048086 has 4 divisors (see below), whose sum is σ = 67572132. Its totient is φ = 22524042.

The previous prime is 45048071. The next prime is 45048089. The reversal of 45048086 is 68084054.

45048086 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 (45048089) 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, 11262020 + ... + 11262023.

It is an arithmetic number, because the mean of its divisors is an integer number (16893033).

Almost surely, 2^45048086 is an apocalyptic number.

45048086 is a deficient number, since it is larger than the sum of its proper divisors (22524046).

45048086 is a wasteful number, since it uses less digits than its factorization.

45048086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22524045.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 45048086 is about 6711.7870943587. The cubic root of 45048086 is about 355.8159792531.

The spelling of 45048086 in words is "forty-five million, forty-eight thousand, eighty-six".