4842938 has 4 divisors (see below), whose sum is σ = 7264410. Its totient is φ = 2421468.

The previous prime is 4842923. The next prime is 4842941. The reversal of 4842938 is 8392484.

4842938 is an esthetic number in base 9, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4826809 + 16129 = 2197^2 + 127^2 .

It is a d-powerful number, because it can be written as 4² + 8 + 4⁴ + 2⁷ + 9⁵ + 3¹⁴ + 8³ .

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 as a sum of consecutive naturals, namely, 1210733 + ... + 1210736.

Almost surely, 2^4842938 is an apocalyptic number.

4842938 is a deficient number, since it is larger than the sum of its proper divisors (2421472).

4842938 is a wasteful number, since it uses less digits than its factorization.

4842938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421471.

The product of its digits is 55296, while the sum is 38.

The square root of 4842938 is about 2200.6676259717. The cubic root of 4842938 is about 169.1880310915.

The spelling of 4842938 in words is "four million, eight hundred forty-two thousand, nine hundred thirty-eight".