45441304 has 8 divisors (see below), whose sum is σ = 85202460. Its totient is φ = 22720648.

The previous prime is 45441301. The next prime is 45441311. The reversal of 45441304 is 40314454.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45441301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2840074 + ... + 2840089.

Almost surely, 2^45441304 is an apocalyptic number.

It is an amenable number.

45441304 is a deficient number, since it is larger than the sum of its proper divisors (39761156).

45441304 is a wasteful number, since it uses less digits than its factorization.

45441304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5680169 (or 5680165 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 45441304 is about 6741.0165405523. The cubic root of 45441304 is about 356.8482696263.

Adding to 45441304 its reverse (40314454), we get a palindrome (85755758).

The spelling of 45441304 in words is "forty-five million, four hundred forty-one thousand, three hundred four".