45206630 has 32 divisors (see below), whose sum is σ = 93559104. Its totient is φ = 15405696.

The previous prime is 45206627. The next prime is 45206633. The reversal of 45206630 is 3660254.

45206630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45206627) and next prime (45206633).

It is a self number, because there is not a number n which added to its sum of digits gives 45206630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45206633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10244 + ... + 13976.

It is an arithmetic number, because the mean of its divisors is an integer number (2923722).

Almost surely, 2^45206630 is an apocalyptic number.

45206630 is an abundant number, since it is smaller than the sum of its proper divisors (48352474).

45206630 is a wasteful number, since it uses less digits than its factorization.

45206630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 45206630 is about 6723.5875840209. The cubic root of 45206630 is about 356.2329147444.

Adding to 45206630 its reverse (3660254), we get a palindrome (48866884).

The spelling of 45206630 in words is "forty-five million, two hundred six thousand, six hundred thirty".