45605211 has 4 divisors (see below), whose sum is σ = 60806952. Its totient is φ = 30403472.

The previous prime is 45605191. The next prime is 45605213. The reversal of 45605211 is 11250654.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45605211 - 2⁵ = 45605179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45605213) 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, 7600866 + ... + 7600871.

It is an arithmetic number, because the mean of its divisors is an integer number (15201738).

Almost surely, 2^45605211 is an apocalyptic number.

45605211 is a deficient number, since it is larger than the sum of its proper divisors (15201741).

45605211 is a wasteful number, since it uses less digits than its factorization.

45605211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15201740.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 45605211 is about 6753.1630366814. The cubic root of 45605211 is about 357.2768059306.

Adding to 45605211 its reverse (11250654), we get a palindrome (56855865).

The spelling of 45605211 in words is "forty-five million, six hundred five thousand, two hundred eleven".