4799942 has 16 divisors (see below), whose sum is σ = 8397600. Its totient is φ = 2056824.

The previous prime is 4799941. The next prime is 4799953. The reversal of 4799942 is 2499974.

It is a d-powerful number, because it can be written as 4 + 7⁵ + 9 + 9 + 9⁷ + 4² + 2⁷ .

It is a nialpdrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 4799893 and 4799902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4799941) 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, 2813 + ... + 4184.

It is an arithmetic number, because the mean of its divisors is an integer number (524850).

Almost surely, 2^4799942 is an apocalyptic number.

4799942 is a deficient number, since it is larger than the sum of its proper divisors (3597658).

4799942 is an equidigital number, since it uses as much as digits as its factorization.

4799942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7020 (or 7006 counting only the distinct ones).

The product of its digits is 163296, while the sum is 44.

The square root of 4799942 is about 2190.8769933522. The cubic root of 4799942 is about 168.6858536257.

Subtracting from 4799942 its reverse (2499974), we obtain a cube (2299968 = 132³).

The spelling of 4799942 in words is "four million, seven hundred ninety-nine thousand, nine hundred forty-two".