538867948 has 6 divisors (see below), whose sum is σ = 943018916. Its totient is φ = 269433972.

The previous prime is 538867933. The next prime is 538867981. The reversal of 538867948 is 849768835.

It is a junction number, because it is equal to n+sod(n) for n = 538867892 and 538867901.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67358490 + ... + 67358497.

Almost surely, 2^538867948 is an apocalyptic number.

It is an amenable number.

538867948 is a deficient number, since it is larger than the sum of its proper divisors (404150968).

538867948 is a wasteful number, since it uses less digits than its factorization.

538867948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134716991 (or 134716989 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 58.

The square root of 538867948 is about 23213.5294171309. The cubic root of 538867948 is about 813.7558383665.

The spelling of 538867948 in words is "five hundred thirty-eight million, eight hundred sixty-seven thousand, nine hundred forty-eight".