4926942678 has 32 divisors (see below), whose sum is σ = 11265661440. Its totient is φ = 1407188160.

The previous prime is 4926942673. The next prime is 4926942701. The reversal of 4926942678 is 8762496294.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4926942673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104943 + ... + 144453.

It is an arithmetic number, because the mean of its divisors is an integer number (352051920).

Almost surely, 2^4926942678 is an apocalyptic number.

4926942678 is an abundant number, since it is smaller than the sum of its proper divisors (6338718762).

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

4926942678 is a wasteful number, since it uses less digits than its factorization.

4926942678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42492.

The product of its digits is 10450944, while the sum is 57.

The square root of 4926942678 is about 70192.1838811131. The cubic root of 4926942678 is about 1701.6066331460.

The spelling of 4926942678 in words is "four billion, nine hundred twenty-six million, nine hundred forty-two thousand, six hundred seventy-eight".