43264048 has 20 divisors (see below), whose sum is σ = 88755480. Its totient is φ = 20359424.

The previous prime is 43263967. The next prime is 43264049. The reversal of 43264048 is 84046234.

It is not an unprimeable number, because it can be changed into a prime (43264049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79258 + ... + 79801.

It is an arithmetic number, because the mean of its divisors is an integer number (4437774).

Almost surely, 2^43264048 is an apocalyptic number.

It is an amenable number.

43264048 is an abundant number, since it is smaller than the sum of its proper divisors (45491432).

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

43264048 is a wasteful number, since it uses less digits than its factorization.

43264048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159084 (or 159078 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 43264048 is about 6577.5411819311. The cubic root of 43264048 is about 351.0554480413.

The spelling of 43264048 in words is "forty-three million, two hundred sixty-four thousand, forty-eight".