4892040 has 96 divisors (see below), whose sum is σ = 16174080. Its totient is φ = 1282176.

The previous prime is 4892021. The next prime is 4892047. The reversal of 4892040 is 402984.

It is a super-3 number, since 3×4892040³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4891995 and 4892013.

It is not an unprimeable number, because it can be changed into a prime (4892047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38457 + ... + 38583.

It is an arithmetic number, because the mean of its divisors is an integer number (168480).

Almost surely, 2^4892040 is an apocalyptic number.

4892040 is a gapful number since it is divisible by the number (40) 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 4892040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8087040).

4892040 is an abundant number, since it is smaller than the sum of its proper divisors (11282040).

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

4892040 is a wasteful number, since it uses less digits than its factorization.

4892040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4892040 is about 2211.7956505970. The cubic root of 4892040 is about 169.7579022192.

The spelling of 4892040 in words is "four million, eight hundred ninety-two thousand, forty".