4863942 has 16 divisors (see below), whose sum is σ = 10808880. Its totient is φ = 1621296.

The previous prime is 4863941. The next prime is 4863959. The reversal of 4863942 is 2493684.

It is a happy number.

4863942 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 4 + 8³ + 6⁶ + 3¹⁴ + 9 + 4⁵ + 2¹⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 4863897 and 4863906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4863941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44983 + ... + 45090.

It is an arithmetic number, because the mean of its divisors is an integer number (675555).

Almost surely, 2^4863942 is an apocalyptic number.

4863942 is an abundant number, since it is smaller than the sum of its proper divisors (5944938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4863942 is a wasteful number, since it uses less digits than its factorization.

4863942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90084 (or 90078 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 4863942 is about 2205.4346510382. The cubic root of 4863942 is about 169.4322699087.

The spelling of 4863942 in words is "four million, eight hundred sixty-three thousand, nine hundred forty-two".