45603363 has 16 divisors (see below), whose sum is σ = 68929280. Its totient is φ = 26586144.

The previous prime is 45603347. The next prime is 45603377. The reversal of 45603363 is 36330654.

It is not a de Polignac number, because 45603363 - 2⁴ = 45603347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45603363.

It is not an unprimeable number, because it can be changed into a prime (45603343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30031 + ... + 31512.

It is an arithmetic number, because the mean of its divisors is an integer number (4308080).

Almost surely, 2^45603363 is an apocalyptic number.

45603363 is a deficient number, since it is larger than the sum of its proper divisors (23325917).

45603363 is a wasteful number, since it uses less digits than its factorization.

45603363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61578.

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 45603363 is about 6753.0262105222. The cubic root of 45603363 is about 357.2719800460.

The spelling of 45603363 in words is "forty-five million, six hundred three thousand, three hundred sixty-three".