45463636 has 6 divisors (see below), whose sum is σ = 79561370. Its totient is φ = 22731816.

The previous prime is 45463633. The next prime is 45463651. The reversal of 45463636 is 63636454.

45463636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 42380100 + 3083536 = 6510^2 + 1756^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45463595 and 45463604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45463633) 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 as a sum of consecutive naturals, namely, 5682951 + ... + 5682958.

Almost surely, 2^45463636 is an apocalyptic number.

It is an amenable number.

45463636 is a deficient number, since it is larger than the sum of its proper divisors (34097734).

45463636 is a wasteful number, since it uses less digits than its factorization.

45463636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11365913 (or 11365911 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

The square root of 45463636 is about 6742.6727638230. The cubic root of 45463636 is about 356.9067174095.

The spelling of 45463636 in words is "forty-five million, four hundred sixty-three thousand, six hundred thirty-six".