45396302 has 32 divisors (see below), whose sum is σ = 79952832. Its totient is φ = 18929664.

The previous prime is 45396289. The next prime is 45396317. The reversal of 45396302 is 20369354.

45396302 = 3889² + 3890² + 3891².

45396302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 143048 + ... + 143364.

It is an arithmetic number, because the mean of its divisors is an integer number (2498526).

Almost surely, 2^45396302 is an apocalyptic number.

45396302 is a deficient number, since it is larger than the sum of its proper divisors (34556530).

45396302 is a wasteful number, since it uses less digits than its factorization.

45396302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 45396302 is about 6737.6777898620. The cubic root of 45396302 is about 356.7304312389.

The spelling of 45396302 in words is "forty-five million, three hundred ninety-six thousand, three hundred two".