43245048 has 96 divisors (see below), whose sum is σ = 137237760. Its totient is φ = 11229120.

The previous prime is 43245023. The next prime is 43245049. The reversal of 43245048 is 84054234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43245049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11265 + ... + 14607.

It is an arithmetic number, because the mean of its divisors is an integer number (1429560).

Almost surely, 2^43245048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43245048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68618880).

43245048 is an abundant number, since it is smaller than the sum of its proper divisors (93992712).

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

43245048 is a wasteful number, since it uses less digits than its factorization.

43245048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3377 (or 3366 counting only the distinct ones).

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

The square root of 43245048 is about 6576.0967146173. The cubic root of 43245048 is about 351.0040502451.

The spelling of 43245048 in words is "forty-three million, two hundred forty-five thousand, forty-eight".