43248450 has 48 divisors (see below), whose sum is σ = 122581440. Its totient is φ = 9885120.

The previous prime is 43248421. The next prime is 43248461. The reversal of 43248450 is 5484234.

43248450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 23 ways as a sum of consecutive naturals, for example, 19545 + ... + 21644.

It is an arithmetic number, because the mean of its divisors is an integer number (2553780).

Almost surely, 2^43248450 is an apocalyptic number.

43248450 is an abundant number, since it is smaller than the sum of its proper divisors (79332990).

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

43248450 is a wasteful number, since it uses less digits than its factorization.

43248450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41211 (or 41206 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 43248450 is about 6576.3553736093. The cubic root of 43248450 is about 351.0132542620.

The spelling of 43248450 in words is "forty-three million, two hundred forty-eight thousand, four hundred fifty".