48981292 has 24 divisors (see below), whose sum is σ = 87650640. Its totient is φ = 23943360.

The previous prime is 48981287. The next prime is 48981299. The reversal of 48981292 is 29218984.

It is not an unprimeable number, because it can be changed into a prime (48981299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47559 + ... + 48577.

It is an arithmetic number, because the mean of its divisors is an integer number (3652110).

Almost surely, 2^48981292 is an apocalyptic number.

It is an amenable number.

48981292 is a deficient number, since it is larger than the sum of its proper divisors (38669348).

48981292 is a wasteful number, since it uses less digits than its factorization.

48981292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281 (or 1279 counting only the distinct ones).

The product of its digits is 82944, while the sum is 43.

The square root of 48981292 is about 6998.6635867143. The cubic root of 48981292 is about 365.8839948081.

The spelling of 48981292 in words is "forty-eight million, nine hundred eighty-one thousand, two hundred ninety-two".