4962638 has 4 divisors (see below), whose sum is σ = 7443960. Its totient is φ = 2481318.

The previous prime is 4962637. The next prime is 4962647. The reversal of 4962638 is 8362694.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8362694 = 2 ⋅4181347.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4962631) by changing a digit.

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, 1240658 + ... + 1240661.

It is an arithmetic number, because the mean of its divisors is an integer number (1860990).

Almost surely, 2^4962638 is an apocalyptic number.

4962638 is a deficient number, since it is larger than the sum of its proper divisors (2481322).

4962638 is a wasteful number, since it uses less digits than its factorization.

4962638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481321.

The product of its digits is 62208, while the sum is 38.

The square root of 4962638 is about 2227.6979148888. The cubic root of 4962638 is about 170.5706085492.

The spelling of 4962638 in words is "four million, nine hundred sixty-two thousand, six hundred thirty-eight".