48166988 has 12 divisors (see below), whose sum is σ = 84444360. Its totient is φ = 24040032.

The previous prime is 48166981. The next prime is 48167029. The reversal of 48166988 is 88966184.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (48166981) 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, 8306 + ... + 12857.

It is an arithmetic number, because the mean of its divisors is an integer number (7037030).

Almost surely, 2^48166988 is an apocalyptic number.

It is an amenable number.

48166988 is a deficient number, since it is larger than the sum of its proper divisors (36277372).

48166988 is a wasteful number, since it uses less digits than its factorization.

48166988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21736 (or 21734 counting only the distinct ones).

The product of its digits is 663552, while the sum is 50.

The square root of 48166988 is about 6940.2440879266. The cubic root of 48166988 is about 363.8450715308.

The spelling of 48166988 in words is "forty-eight million, one hundred sixty-six thousand, nine hundred eighty-eight".