45506206 has 8 divisors (see below), whose sum is σ = 68323464. Its totient is φ = 22731720.

The previous prime is 45506203. The next prime is 45506207. The reversal of 45506206 is 60260554.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45506203) 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, 7885 + ... + 12376.

It is an arithmetic number, because the mean of its divisors is an integer number (8540433).

Almost surely, 2^45506206 is an apocalyptic number.

45506206 is a deficient number, since it is larger than the sum of its proper divisors (22817258).

45506206 is a wasteful number, since it uses less digits than its factorization.

45506206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21386.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 45506206 is about 6745.8287852569. The cubic root of 45506206 is about 357.0180795192.

The spelling of 45506206 in words is "forty-five million, five hundred six thousand, two hundred six".