45303002 has 4 divisors (see below), whose sum is σ = 67954506. Its totient is φ = 22651500.

The previous prime is 45303001. The next prime is 45303029. The reversal of 45303002 is 20030354.

45303002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42237001 + 3066001 = 6499^2 + 1751^2 .

It is not an unprimeable number, because it can be changed into a prime (45303001) 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, 11325749 + ... + 11325752.

Almost surely, 2^45303002 is an apocalyptic number.

45303002 is a deficient number, since it is larger than the sum of its proper divisors (22651504).

45303002 is a wasteful number, since it uses less digits than its factorization.

45303002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22651503.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 45303002 is about 6730.7504782156. The cubic root of 45303002 is about 356.4858755134.

Adding to 45303002 its reverse (20030354), we get a palindrome (65333356).

The spelling of 45303002 in words is "forty-five million, three hundred three thousand, two".