4026792 has 64 divisors (see below), whose sum is σ = 12556800. Its totient is φ = 1045440.

The previous prime is 4026791. The next prime is 4026823. The reversal of 4026792 is 2976204.

It is a happy number.

It is a super-2 number, since 2×4026792² = 32430107622528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4026791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 759 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (196200).

Almost surely, 2^4026792 is an apocalyptic number.

4026792 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4026792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6278400).

4026792 is an abundant number, since it is smaller than the sum of its proper divisors (8530008).

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

4026792 is a wasteful number, since it uses less digits than its factorization.

4026792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206 (or 2202 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 4026792 is about 2006.6868216042. The cubic root of 4026792 is about 159.0937305820.

The spelling of 4026792 in words is "four million, twenty-six thousand, seven hundred ninety-two".