538182948 has 24 divisors (see below), whose sum is σ = 1256288320. Its totient is φ = 179318880.

The previous prime is 538182943. The next prime is 538182979. The reversal of 538182948 is 849281835.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 538182897 and 538182906.

It is not an unprimeable number, because it can be changed into a prime (538182943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25458 + ... + 41526.

Almost surely, 2^538182948 is an apocalyptic number.

It is an amenable number.

538182948 is an abundant number, since it is smaller than the sum of its proper divisors (718105372).

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

538182948 is a wasteful number, since it uses less digits than its factorization.

538182948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18867 (or 18865 counting only the distinct ones).

The product of its digits is 552960, while the sum is 48.

The square root of 538182948 is about 23198.7703984500. The cubic root of 538182948 is about 813.4108811813.

The spelling of 538182948 in words is "five hundred thirty-eight million, one hundred eighty-two thousand, nine hundred forty-eight".