4892742 has 24 divisors (see below), whose sum is σ = 10761816. Its totient is φ = 1606176.

The previous prime is 4892737. The next prime is 4892773. The reversal of 4892742 is 2472984.

It is a junction number, because it is equal to n+sod(n) for n = 4892697 and 4892706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 823 + ... + 3234.

It is an arithmetic number, because the mean of its divisors is an integer number (448409).

Almost surely, 2^4892742 is an apocalyptic number.

4892742 is an abundant number, since it is smaller than the sum of its proper divisors (5869074).

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

4892742 is a wasteful number, since it uses less digits than its factorization.

4892742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132 (or 4129 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 4892742 is about 2211.9543394926. The cubic root of 4892742 is about 169.7660218277.

The spelling of 4892742 in words is "four million, eight hundred ninety-two thousand, seven hundred forty-two".