4838642 has 16 divisors (see below), whose sum is σ = 7814232. Its totient is φ = 2238720.

The previous prime is 4838633. The next prime is 4838653. The reversal of 4838642 is 2468384.

It can be written as a sum of positive squares in 4 ways, for example, as 3171961 + 1666681 = 1781^2 + 1291^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908 + ... + 3240.

Almost surely, 2^4838642 is an apocalyptic number.

4838642 is a deficient number, since it is larger than the sum of its proper divisors (2975590).

4838642 is a wasteful number, since it uses less digits than its factorization.

4838642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413.

The product of its digits is 36864, while the sum is 35.

The square root of 4838642 is about 2199.6913419841. The cubic root of 4838642 is about 169.1379893742.

The spelling of 4838642 in words is "four million, eight hundred thirty-eight thousand, six hundred forty-two".