4751988 has 24 divisors (see below), whose sum is σ = 11124960. Its totient is φ = 1578720.

The previous prime is 4751951. The next prime is 4752001. The reversal of 4751988 is 8891574.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5103 + ... + 5961.

It is an arithmetic number, because the mean of its divisors is an integer number (463540).

Almost surely, 2^4751988 is an apocalyptic number.

It is an amenable number.

4751988 is an abundant number, since it is smaller than the sum of its proper divisors (6372972).

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

4751988 is a wasteful number, since it uses less digits than its factorization.

4751988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327 (or 1325 counting only the distinct ones).

The product of its digits is 80640, while the sum is 42.

The square root of 4751988 is about 2179.9055025390. The cubic root of 4751988 is about 168.1222183221.

The spelling of 4751988 in words is "four million, seven hundred fifty-one thousand, nine hundred eighty-eight".