4842531 has 24 divisors (see below), whose sum is σ = 7420560. Its totient is φ = 3120768.

The previous prime is 4842521. The next prime is 4842533. The reversal of 4842531 is 1352484.

It is not a de Polignac number, because 4842531 - 2⁷ = 4842403 is a prime.

It is a super-2 number, since 2×4842531² = 46900212971922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

Its product of digits (3840) is a multiple of the sum of its prime factors (192).

It is a junction number, because it is equal to n+sod(n) for n = 4842495 and 4842504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4842533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49875 + ... + 49971.

It is an arithmetic number, because the mean of its divisors is an integer number (309190).

Almost surely, 2^4842531 is an apocalyptic number.

4842531 is a deficient number, since it is larger than the sum of its proper divisors (2578029).

4842531 is an equidigital number, since it uses as much as digits as its factorization.

4842531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 143 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 4842531 is about 2200.5751520909. The cubic root of 4842531 is about 169.1832914440.

The spelling of 4842531 in words is "four million, eight hundred forty-two thousand, five hundred thirty-one".