45203338 has 8 divisors (see below), whose sum is σ = 67834080. Its totient is φ = 22591980.

The previous prime is 45203321. The next prime is 45203339. The reversal of 45203338 is 83330254.

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

It is not an unprimeable number, because it can be changed into a prime (45203339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4933 + ... + 10711.

It is an arithmetic number, because the mean of its divisors is an integer number (8479260).

Almost surely, 2^45203338 is an apocalyptic number.

45203338 is a deficient number, since it is larger than the sum of its proper divisors (22630742).

45203338 is a wasteful number, since it uses less digits than its factorization.

45203338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9692.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 45203338 is about 6723.3427697835. The cubic root of 45203338 is about 356.2242674345.

The spelling of 45203338 in words is "forty-five million, two hundred three thousand, three hundred thirty-eight".