45032344 has 32 divisors (see below), whose sum is σ = 100696320. Its totient is φ = 18459936.

The previous prime is 45032327. The next prime is 45032353. The reversal of 45032344 is 44323054.

45032344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45032344² = 4055824012268672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16194 + ... + 18769.

It is an arithmetic number, because the mean of its divisors is an integer number (3146760).

Almost surely, 2^45032344 is an apocalyptic number.

It is an amenable number.

45032344 is an abundant number, since it is smaller than the sum of its proper divisors (55663976).

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

45032344 is a wasteful number, since it uses less digits than its factorization.

45032344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34999 (or 34995 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 45032344 is about 6710.6142788868. The cubic root of 45032344 is about 355.7745279343.

Adding to 45032344 its reverse (44323054), we get a palindrome (89355398).

The spelling of 45032344 in words is "forty-five million, thirty-two thousand, three hundred forty-four".