4267928247 has 8 divisors (see below), whose sum is σ = 6207895680. Its totient is φ = 2586623160.

The previous prime is 4267928243. The next prime is 4267928293. The reversal of 4267928247 is 7428297624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4267928247 - 2² = 4267928243 is a prime.

It is a super-3 number, since 3×4267928247³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4267928247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4267928243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64665547 + ... + 64665612.

It is an arithmetic number, because the mean of its divisors is an integer number (775986960).

Almost surely, 2^4267928247 is an apocalyptic number.

4267928247 is a deficient number, since it is larger than the sum of its proper divisors (1939967433).

4267928247 is a wasteful number, since it uses less digits than its factorization.

4267928247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129331173.

The product of its digits is 2709504, while the sum is 51.

The square root of 4267928247 is about 65329.3827232433. The cubic root of 4267928247 is about 1622.0803744502.

The spelling of 4267928247 in words is "four billion, two hundred sixty-seven million, nine hundred twenty-eight thousand, two hundred forty-seven".