43828650 has 36 divisors (see below), whose sum is σ = 117754182. Its totient is φ = 11687520.

The previous prime is 43828633. The next prime is 43828679. The reversal of 43828650 is 5682834.

43828650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 41641209 + 2187441 = 6453^2 + 1479^2 .

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 17 ways as a sum of consecutive naturals, for example, 48249 + ... + 49148.

Almost surely, 2^43828650 is an apocalyptic number.

43828650 is an abundant number, since it is smaller than the sum of its proper divisors (73925532).

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

43828650 is a wasteful number, since it uses less digits than its factorization.

43828650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97415 (or 97407 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 43828650 is about 6620.3209891968. The cubic root of 43828650 is about 352.5759606935.

The spelling of 43828650 in words is "forty-three million, eight hundred twenty-eight thousand, six hundred fifty".