4092280 has 32 divisors (see below), whose sum is σ = 9266400. Its totient is φ = 1626496.

The previous prime is 4092271. The next prime is 4092287. The reversal of 4092280 is 822904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4092287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10326 + ... + 10714.

It is an arithmetic number, because the mean of its divisors is an integer number (289575).

Almost surely, 2^4092280 is an apocalyptic number.

4092280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4092280 is an abundant number, since it is smaller than the sum of its proper divisors (5174120).

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

4092280 is a wasteful number, since it uses less digits than its factorization.

4092280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 4092280 is about 2022.9384567999. The cubic root of 4092280 is about 159.9515478289.

The spelling of 4092280 in words is "four million, ninety-two thousand, two hundred eighty".