45363042 has 12 divisors (see below), whose sum is σ = 98286630. Its totient is φ = 15121008.

The previous prime is 45363041. The next prime is 45363049. The reversal of 45363042 is 24036354.

45363042 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., 23824161 + 21538881 = 4881^2 + 4641^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45362997 and 45363015.

It is not an unprimeable number, because it can be changed into a prime (45363041) 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 5 ways as a sum of consecutive naturals, for example, 1260067 + ... + 1260102.

Almost surely, 2^45363042 is an apocalyptic number.

45363042 is an abundant number, since it is smaller than the sum of its proper divisors (52923588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45363042 is a wasteful number, since it uses less digits than its factorization.

45363042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2520177 (or 2520174 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 45363042 is about 6735.2091281563. The cubic root of 45363042 is about 356.6432893908.

Adding to 45363042 its reverse (24036354), we get a palindrome (69399396).

The spelling of 45363042 in words is "forty-five million, three hundred sixty-three thousand, forty-two".