139848048 has 60 divisors (see below), whose sum is σ = 400943088. Its totient is φ = 45477120.

The previous prime is 139848047. The next prime is 139848053. The reversal of 139848048 is 840848931.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 139847994 and 139848012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139848047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5940 + ... + 17747.

Almost surely, 2^139848048 is an apocalyptic number.

139848048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

139848048 is an abundant number, since it is smaller than the sum of its proper divisors (261095040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

139848048 is a wasteful number, since it uses less digits than its factorization.

139848048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23742 (or 23733 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 139848048 is about 11825.7366789558. The cubic root of 139848048 is about 519.0614826870.

The spelling of 139848048 in words is "one hundred thirty-nine million, eight hundred forty-eight thousand, forty-eight".