4137988 has 12 divisors (see below), whose sum is σ = 7275520. Its totient is φ = 2059272.

The previous prime is 4137979. The next prime is 4137997. The reversal of 4137988 is 8897314.

It is an interprime number because it is at equal distance from previous prime (4137979) and next prime (4137997).

It is a self number, because there is not a number n which added to its sum of digits gives 4137988.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1428 + ... + 3211.

Almost surely, 2^4137988 is an apocalyptic number.

It is an amenable number.

4137988 is a deficient number, since it is larger than the sum of its proper divisors (3137532).

4137988 is a wasteful number, since it uses less digits than its factorization.

4137988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4866 (or 4864 counting only the distinct ones).

The product of its digits is 48384, while the sum is 40.

The square root of 4137988 is about 2034.2045128256. The cubic root of 4137988 is about 160.5448611831.

The spelling of 4137988 in words is "four million, one hundred thirty-seven thousand, nine hundred eighty-eight".