48946388 has 12 divisors (see below), whose sum is σ = 85850100. Its totient is φ = 24417792.

The previous prime is 48946367. The next prime is 48946393. The reversal of 48946388 is 88364984.

It can be written as a sum of positive squares in 2 ways, for example, as 27583504 + 21362884 = 5252^2 + 4622^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11831 + ... + 15422.

It is an arithmetic number, because the mean of its divisors is an integer number (7154175).

Almost surely, 2^48946388 is an apocalyptic number.

It is an amenable number.

48946388 is a deficient number, since it is larger than the sum of its proper divisors (36903712).

48946388 is a wasteful number, since it uses less digits than its factorization.

48946388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27706 (or 27704 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 48946388 is about 6996.1695233892. The cubic root of 48946388 is about 365.7970646822.

The spelling of 48946388 in words is "forty-eight million, nine hundred forty-six thousand, three hundred eighty-eight".