4842431 has 4 divisors (see below), whose sum is σ = 5282664. Its totient is φ = 4402200.

The previous prime is 4842427. The next prime is 4842493. The reversal of 4842431 is 1342484.

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

It is not a de Polignac number, because 4842431 - 2² = 4842427 is a prime.

It is a super-2 number, since 2×4842431² = 46898275979522, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4842431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4842031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220100 + ... + 220121.

It is an arithmetic number, because the mean of its divisors is an integer number (1320666).

Almost surely, 2^4842431 is an apocalyptic number.

4842431 is a deficient number, since it is larger than the sum of its proper divisors (440233).

4842431 is a wasteful number, since it uses less digits than its factorization.

4842431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440232.

The product of its digits is 3072, while the sum is 26.

The square root of 4842431 is about 2200.5524306410. The cubic root of 4842431 is about 169.1821268708.

The spelling of 4842431 in words is "four million, eight hundred forty-two thousand, four hundred thirty-one".