42938796 has 48 divisors (see below), whose sum is σ = 104063456. Its totient is φ = 13768704.

The previous prime is 42938761. The next prime is 42938807. The reversal of 42938796 is 69783924.

42938796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 42570 + ... + 43566.

Almost surely, 2^42938796 is an apocalyptic number.

It is an amenable number.

42938796 is an abundant number, since it is smaller than the sum of its proper divisors (61124660).

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

42938796 is a wasteful number, since it uses less digits than its factorization.

42938796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138 (or 1136 counting only the distinct ones).

The product of its digits is 653184, while the sum is 48.

The square root of 42938796 is about 6552.7701012625. The cubic root of 42938796 is about 350.1735085287.

It can be divided in two parts, 42938 and 796, that added together give a palindrome (43734).

The spelling of 42938796 in words is "forty-two million, nine hundred thirty-eight thousand, seven hundred ninety-six".