4027958928 has 100 divisors (see below), whose sum is σ = 13323552000. Its totient is φ = 1150842816.

The previous prime is 4027958923. The next prime is 4027958933. The reversal of 4027958928 is 8298597204.

It is an interprime number because it is at equal distance from previous prime (4027958923) and next prime (4027958933).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4027958923) 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 19 ways as a sum of consecutive naturals, for example, 212928 + ... + 231071.

It is an arithmetic number, because the mean of its divisors is an integer number (133235520).

Almost surely, 2^4027958928 is an apocalyptic number.

4027958928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4027958928 is an abundant number, since it is smaller than the sum of its proper divisors (9295593072).

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

4027958928 is a wasteful number, since it uses less digits than its factorization.

4027958928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444026 (or 444011 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 4027958928 is about 63466.2030375223. The cubic root of 4027958928 is about 1591.0909707377.

The spelling of 4027958928 in words is "four billion, twenty-seven million, nine hundred fifty-eight thousand, nine hundred twenty-eight".