43850148 has 12 divisors (see below), whose sum is σ = 102317040. Its totient is φ = 14616712.

The previous prime is 43850141. The next prime is 43850159. The reversal of 43850148 is 84105834.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (43850141) 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, 1827078 + ... + 1827101.

It is an arithmetic number, because the mean of its divisors is an integer number (8526420).

Almost surely, 2^43850148 is an apocalyptic number.

It is an amenable number.

43850148 is an abundant number, since it is smaller than the sum of its proper divisors (58466892).

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

43850148 is a wasteful number, since it uses less digits than its factorization.

43850148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3654186 (or 3654184 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 43850148 is about 6621.9444274322. The cubic root of 43850148 is about 352.6335975669.

The spelling of 43850148 in words is "forty-three million, eight hundred fifty thousand, one hundred forty-eight".