45163302 has 16 divisors (see below), whose sum is σ = 91808112. Its totient is φ = 14807520.

The previous prime is 45163291. The next prime is 45163319. The reversal of 45163302 is 20336154.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61333 + ... + 62064.

It is an arithmetic number, because the mean of its divisors is an integer number (5738007).

Almost surely, 2^45163302 is an apocalyptic number.

45163302 is an abundant number, since it is smaller than the sum of its proper divisors (46644810).

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

45163302 is a wasteful number, since it uses less digits than its factorization.

45163302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123463.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 45163302 is about 6720.3647222454. The cubic root of 45163302 is about 356.1190686595.

Adding to 45163302 its reverse (20336154), we get a palindrome (65499456).

The spelling of 45163302 in words is "forty-five million, one hundred sixty-three thousand, three hundred two".