296981376 has 64 divisors (see below), whose sum is σ = 792564480. Its totient is φ = 98528768.

The previous prime is 296981369. The next prime is 296981383. The reversal of 296981376 is 673189692.

It is an interprime number because it is at equal distance from previous prime (296981369) and next prime (296981383).

It is a tau number, because it is divible by the number of its divisors (64).

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, 85465 + ... + 88871.

It is an arithmetic number, because the mean of its divisors is an integer number (12383820).

Almost surely, 2^296981376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 296981376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396282240).

296981376 is an abundant number, since it is smaller than the sum of its proper divisors (495583104).

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

296981376 is a wasteful number, since it uses less digits than its factorization.

296981376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3651 (or 3639 counting only the distinct ones).

The product of its digits is 979776, while the sum is 51.

The square root of 296981376 is about 17233.1475940990. The cubic root of 296981376 is about 667.1800809516.

The spelling of 296981376 in words is "two hundred ninety-six million, nine hundred eighty-one thousand, three hundred seventy-six".