4929942 has 24 divisors (see below), whose sum is σ = 10222056. Its totient is φ = 1585024.

The previous prime is 4929937. The next prime is 4929943. The reversal of 4929942 is 2499294.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4929942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4929943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4558 + ... + 5534.

It is an arithmetic number, because the mean of its divisors is an integer number (425919).

Almost surely, 2^4929942 is an apocalyptic number.

4929942 is an abundant number, since it is smaller than the sum of its proper divisors (5292114).

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

4929942 is a wasteful number, since it uses less digits than its factorization.

4929942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1011 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 4929942 is about 2220.3472701359. The cubic root of 4929942 is about 170.1951852704.

The spelling of 4929942 in words is "four million, nine hundred twenty-nine thousand, nine hundred forty-two".