45105324 has 48 divisors (see below), whose sum is σ = 118782720. Its totient is φ = 13195840.

The previous prime is 45105311. The next prime is 45105337. The reversal of 45105324 is 42350154.

It is an interprime number because it is at equal distance from previous prime (45105311) and next prime (45105337).

It is a junction number, because it is equal to n+sod(n) for n = 45105294 and 45105303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2064 + ... + 9719.

It is an arithmetic number, because the mean of its divisors is an integer number (2474640).

Almost surely, 2^45105324 is an apocalyptic number.

45105324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45105324 is an abundant number, since it is smaller than the sum of its proper divisors (73677396).

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

45105324 is a wasteful number, since it uses less digits than its factorization.

45105324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11830 (or 11828 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 45105324 is about 6716.0497317992. The cubic root of 45105324 is about 355.9666151414.

Adding to 45105324 its reverse (42350154), we get a palindrome (87455478).

The spelling of 45105324 in words is "forty-five million, one hundred five thousand, three hundred twenty-four".