45545302 has 8 divisors (see below), whose sum is σ = 74528712. Its totient is φ = 20702400.

The previous prime is 45545281. The next prime is 45545321. The reversal of 45545302 is 20354554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035099 + ... + 1035142.

It is an arithmetic number, because the mean of its divisors is an integer number (9316089).

Almost surely, 2^45545302 is an apocalyptic number.

45545302 is a deficient number, since it is larger than the sum of its proper divisors (28983410).

45545302 is a wasteful number, since it uses less digits than its factorization.

45545302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070254.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 45545302 is about 6748.7259538375. The cubic root of 45545302 is about 357.1202925630.

Adding to 45545302 its reverse (20354554), we get a palindrome (65899856).

The spelling of 45545302 in words is "forty-five million, five hundred forty-five thousand, three hundred two".