43879948 has 12 divisors (see below), whose sum is σ = 87759952. Its totient is φ = 18805680.

The previous prime is 43879943. The next prime is 43879961. The reversal of 43879948 is 84997834.

43879948 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 43879895 and 43879904.

It is not an unprimeable number, because it can be changed into a prime (43879943) 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, 783543 + ... + 783598.

Almost surely, 2^43879948 is an apocalyptic number.

It is an amenable number.

43879948 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

43879948 is a wasteful number, since it uses less digits than its factorization.

43879948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567152 (or 1567150 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 43879948 is about 6624.1941396671. The cubic root of 43879948 is about 352.7134612398.

The spelling of 43879948 in words is "forty-three million, eight hundred seventy-nine thousand, nine hundred forty-eight".