45026630 has 16 divisors (see below), whose sum is σ = 88416144. Its totient is φ = 16373280.

The previous prime is 45026623. The next prime is 45026699. The reversal of 45026630 is 3662054.

45026630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45026630.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 204557 + ... + 204776.

It is an arithmetic number, because the mean of its divisors is an integer number (5526009).

Almost surely, 2^45026630 is an apocalyptic number.

45026630 is a deficient number, since it is larger than the sum of its proper divisors (43389514).

45026630 is a wasteful number, since it uses less digits than its factorization.

45026630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409351.

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

The square root of 45026630 is about 6710.1885219418. The cubic root of 45026630 is about 355.7594796271.

Adding to 45026630 its reverse (3662054), we get a palindrome (48688684).

The spelling of 45026630 in words is "forty-five million, twenty-six thousand, six hundred thirty".