45364603 has 2 divisors, whose sum is σ = 45364604. Its totient is φ = 45364602.

The previous prime is 45364591. The next prime is 45364639. The reversal of 45364603 is 30646354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45364603 - 2²⁵ = 11810171 is a prime.

It is not a weakly prime, because it can be changed into another prime (45364643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22682301 + 22682302.

It is an arithmetic number, because the mean of its divisors is an integer number (22682302).

Almost surely, 2^45364603 is an apocalyptic number.

45364603 is a deficient number, since it is larger than the sum of its proper divisors (1).

45364603 is an equidigital number, since it uses as much as digits as its factorization.

45364603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 45364603 is about 6735.3250107177. The cubic root of 45364603 is about 356.6473801937.

It can be divided in two parts, 453 and 64603, that added together give a palindrome (65056).

The spelling of 45364603 in words is "forty-five million, three hundred sixty-four thousand, six hundred three".