4861436 has 6 divisors (see below), whose sum is σ = 8507520. Its totient is φ = 2430716.

The previous prime is 4861429. The next prime is 4861471. The reversal of 4861436 is 6341684.

It is a congruent number.

It is an unprimeable number.

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, 607676 + ... + 607683.

It is an arithmetic number, because the mean of its divisors is an integer number (1417920).

Almost surely, 2^4861436 is an apocalyptic number.

It is an amenable number.

4861436 is a deficient number, since it is larger than the sum of its proper divisors (3646084).

4861436 is a wasteful number, since it uses less digits than its factorization.

4861436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215363 (or 1215361 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 4861436 is about 2204.8664358641. The cubic root of 4861436 is about 169.4031666142.

The spelling of 4861436 in words is "four million, eight hundred sixty-one thousand, four hundred thirty-six".