45386017 has 4 divisors (see below), whose sum is σ = 45399940. Its totient is φ = 45372096.

The previous prime is 45385979. The next prime is 45386021. The reversal of 45386017 is 71068354.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 44302336 + 1083681 = 6656^2 + 1041^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45386017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45386317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853 + ... + 9565.

It is an arithmetic number, because the mean of its divisors is an integer number (11349985).

Almost surely, 2^45386017 is an apocalyptic number.

It is an amenable number.

45386017 is a deficient number, since it is larger than the sum of its proper divisors (13923).

45386017 is an equidigital number, since it uses as much as digits as its factorization.

45386017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13922.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 45386017 is about 6736.9145014613. The cubic root of 45386017 is about 356.7034888857.

The spelling of 45386017 in words is "forty-five million, three hundred eighty-six thousand, seventeen".