45386673 has 8 divisors (see below), whose sum is σ = 61115136. Its totient is φ = 29958000.

The previous prime is 45386669. The next prime is 45386683. The reversal of 45386673 is 37668354.

45386673 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.

It is not a de Polignac number, because 45386673 - 2² = 45386669 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45386683) 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 7 ways as a sum of consecutive naturals, for example, 74593 + ... + 75198.

It is an arithmetic number, because the mean of its divisors is an integer number (7639392).

Almost surely, 2^45386673 is an apocalyptic number.

It is an amenable number.

45386673 is a deficient number, since it is larger than the sum of its proper divisors (15728463).

45386673 is a wasteful number, since it uses less digits than its factorization.

45386673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149895.

The product of its digits is 362880, while the sum is 42.

The square root of 45386673 is about 6736.9631882622. The cubic root of 45386673 is about 356.7052074500.

It can be divided in two parts, 4538 and 6673, that added together give a palindrome (11211).

The spelling of 45386673 in words is "forty-five million, three hundred eighty-six thousand, six hundred seventy-three".