45386605 has 16 divisors (see below), whose sum is σ = 61023744. Its totient is φ = 32114880.

The previous prime is 45386599. The next prime is 45386609. The reversal of 45386605 is 50668354.

It is not a de Polignac number, because 45386605 - 2¹³ = 45378413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45386609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9117 + ... + 13186.

It is an arithmetic number, because the mean of its divisors is an integer number (3813984).

Almost surely, 2^45386605 is an apocalyptic number.

It is an amenable number.

45386605 is a deficient number, since it is larger than the sum of its proper divisors (15637139).

45386605 is a wasteful number, since it uses less digits than its factorization.

45386605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22356.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 45386605 is about 6736.9581414760. The cubic root of 45386605 is about 356.7050293069.

The spelling of 45386605 in words is "forty-five million, three hundred eighty-six thousand, six hundred five".