45843552 has 36 divisors (see below), whose sum is σ = 130368420. Its totient is φ = 15281088.

The previous prime is 45843541. The next prime is 45843557. The reversal of 45843552 is 25534854.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45843557) 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 in 5 ways as a sum of consecutive naturals, for example, 79302 + ... + 79877.

It is an arithmetic number, because the mean of its divisors is an integer number (3621345).

Almost surely, 2^45843552 is an apocalyptic number.

It is an amenable number.

45843552 is an abundant number, since it is smaller than the sum of its proper divisors (84524868).

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

45843552 is a wasteful number, since it uses less digits than its factorization.

45843552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159195 (or 159184 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 45843552 is about 6770.7866603520. The cubic root of 45843552 is about 357.8981223379.

The spelling of 45843552 in words is "forty-five million, eight hundred forty-three thousand, five hundred fifty-two".