43153948 has 6 divisors (see below), whose sum is σ = 75519416. Its totient is φ = 21576972.

The previous prime is 43153937. The next prime is 43153991. The reversal of 43153948 is 84935134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5394240 + ... + 5394247.

Almost surely, 2^43153948 is an apocalyptic number.

It is an amenable number.

43153948 is a deficient number, since it is larger than the sum of its proper divisors (32365468).

43153948 is a wasteful number, since it uses less digits than its factorization.

43153948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10788491 (or 10788489 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 43153948 is about 6569.1664615840. The cubic root of 43153948 is about 350.7574019724.

The spelling of 43153948 in words is "forty-three million, one hundred fifty-three thousand, nine hundred forty-eight".