48393992 has 16 divisors (see below), whose sum is σ = 90862800. Its totient is φ = 24163920.

The previous prime is 48393977. The next prime is 48393997. The reversal of 48393992 is 29939384.

It is not an unprimeable number, because it can be changed into a prime (48393997) 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, 2759 + ... + 10217.

It is an arithmetic number, because the mean of its divisors is an integer number (5678925).

Almost surely, 2^48393992 is an apocalyptic number.

It is an amenable number.

48393992 is a deficient number, since it is larger than the sum of its proper divisors (42468808).

48393992 is a wasteful number, since it uses less digits than its factorization.

48393992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8276 (or 8272 counting only the distinct ones).

The product of its digits is 419904, while the sum is 47.

The square root of 48393992 is about 6956.5790443292. The cubic root of 48393992 is about 364.4157588908.

The spelling of 48393992 in words is "forty-eight million, three hundred ninety-three thousand, nine hundred ninety-two".