8951988 has 12 divisors (see below), whose sum is σ = 20888000. Its totient is φ = 2983992.

The previous prime is 8951959. The next prime is 8951989. The reversal of 8951988 is 8891598.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8951989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372988 + ... + 373011.

Almost surely, 2^8951988 is an apocalyptic number.

It is an amenable number.

8951988 is an abundant number, since it is smaller than the sum of its proper divisors (11936012).

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

8951988 is a wasteful number, since it uses less digits than its factorization.

8951988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746006 (or 746004 counting only the distinct ones).

The product of its digits is 207360, while the sum is 48.

The square root of 8951988 is about 2991.9872994383. The cubic root of 8951988 is about 207.6378374831.

The spelling of 8951988 in words is "eight million, nine hundred fifty-one thousand, nine hundred eighty-eight".