45460207 has 4 divisors (see below), whose sum is σ = 48957160. Its totient is φ = 41963256.

The previous prime is 45460187. The next prime is 45460223. The reversal of 45460207 is 70206454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70206454 = 2 ⋅35103227.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45460207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45460277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1748457 + ... + 1748482.

It is an arithmetic number, because the mean of its divisors is an integer number (12239290).

Almost surely, 2^45460207 is an apocalyptic number.

45460207 is a deficient number, since it is larger than the sum of its proper divisors (3496953).

45460207 is a wasteful number, since it uses less digits than its factorization.

45460207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3496952.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 45460207 is about 6742.4184830074. The cubic root of 45460207 is about 356.8977442021.

The spelling of 45460207 in words is "forty-five million, four hundred sixty thousand, two hundred seven".