45041304 has 64 divisors (see below), whose sum is σ = 140394240. Its totient is φ = 11698560.

The previous prime is 45041299. The next prime is 45041309. The reversal of 45041304 is 40314054.

45041304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45041299) and next prime (45041309).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45041309) by changing a digit.

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, 10339 + ... + 14034.

It is an arithmetic number, because the mean of its divisors is an integer number (2193660).

Almost surely, 2^45041304 is an apocalyptic number.

45041304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45041304 is an abundant number, since it is smaller than the sum of its proper divisors (95352936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45041304 is a wasteful number, since it uses less digits than its factorization.

45041304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24400 (or 24396 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 45041304 is about 6711.2818447745. The cubic root of 45041304 is about 355.7981222970.

Adding to 45041304 its reverse (40314054), we get a palindrome (85355358).

The spelling of 45041304 in words is "forty-five million, forty-one thousand, three hundred four".