48272972 has 12 divisors (see below), whose sum is σ = 92157576. Its totient is φ = 21942240.

The previous prime is 48272969. The next prime is 48272989. The reversal of 48272972 is 27927284.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548513 + ... + 548600.

It is an arithmetic number, because the mean of its divisors is an integer number (7679798).

Almost surely, 2^48272972 is an apocalyptic number.

It is an amenable number.

48272972 is a deficient number, since it is larger than the sum of its proper divisors (43884604).

48272972 is a wasteful number, since it uses less digits than its factorization.

48272972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097128 (or 1097126 counting only the distinct ones).

The product of its digits is 112896, while the sum is 41.

The square root of 48272972 is about 6947.8753586978. The cubic root of 48272972 is about 364.1117376239. Note that the first 3 decimals are identical.

The spelling of 48272972 in words is "forty-eight million, two hundred seventy-two thousand, nine hundred seventy-two".