4267992 has 32 divisors (see below), whose sum is σ = 10745280. Its totient is φ = 1412640.

The previous prime is 4267981. The next prime is 4268009. The reversal of 4267992 is 2997624.

It is a self number, because there is not a number n which added to its sum of digits gives 4267992.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3367 + ... + 4457.

It is an arithmetic number, because the mean of its divisors is an integer number (335790).

Almost surely, 2^4267992 is an apocalyptic number.

It is an amenable number.

4267992 is an abundant number, since it is smaller than the sum of its proper divisors (6477288).

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

4267992 is a wasteful number, since it uses less digits than its factorization.

4267992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263 (or 1259 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 4267992 is about 2065.9119051886. The cubic root of 4267992 is about 162.2088451123.

The spelling of 4267992 in words is "four million, two hundred sixty-seven thousand, nine hundred ninety-two".