4842538 has 8 divisors (see below), whose sum is σ = 7291620. Its totient is φ = 2412000.

The previous prime is 4842533. The next prime is 4842577. The reversal of 4842538 is 8352484.

It can be written as a sum of positive squares in 2 ways, for example, as 3972049 + 870489 = 1993^2 + 933^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 3963 + ... + 5038.

Almost surely, 2^4842538 is an apocalyptic number.

4842538 is a deficient number, since it is larger than the sum of its proper divisors (2449082).

4842538 is a wasteful number, since it uses less digits than its factorization.

4842538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9272.

The product of its digits is 30720, while the sum is 34.

The square root of 4842538 is about 2200.5767425836. The cubic root of 4842538 is about 169.1833729635.

It can be divided in two parts, 4842 and 538, that multiplied together give a square (2604996 = 1614²).

The spelling of 4842538 in words is "four million, eight hundred forty-two thousand, five hundred thirty-eight".