296332988 has 72 divisors (see below), whose sum is σ = 620046000. Its totient is φ = 123524352.

The previous prime is 296332973. The next prime is 296332997. The reversal of 296332988 is 889233692.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1988738 + ... + 1988886.

It is an arithmetic number, because the mean of its divisors is an integer number (8611750).

Almost surely, 2^296332988 is an apocalyptic number.

296332988 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 296332988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310023000).

296332988 is an abundant number, since it is smaller than the sum of its proper divisors (323713012).

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

296332988 is a wasteful number, since it uses less digits than its factorization.

296332988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 370 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 50.

The square root of 296332988 is about 17214.3250811642. The cubic root of 296332988 is about 666.6941843086.

The spelling of 296332988 in words is "two hundred ninety-six million, three hundred thirty-two thousand, nine hundred eighty-eight".