72848042 has 16 divisors (see below), whose sum is σ = 112473312. Its totient is φ = 35361360.

The previous prime is 72848011. The next prime is 72848053. The reversal of 72848042 is 24084827.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 72847993 and 72848011.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 46817 + ... + 48347.

It is an arithmetic number, because the mean of its divisors is an integer number (7029582).

Almost surely, 2^72848042 is an apocalyptic number.

72848042 is a deficient number, since it is larger than the sum of its proper divisors (39625270).

72848042 is a wasteful number, since it uses less digits than its factorization.

72848042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213.

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 72848042 is about 8535.1064433901. The cubic root of 72848042 is about 417.6437254815.

The spelling of 72848042 in words is "seventy-two million, eight hundred forty-eight thousand, forty-two".