298696416 has 96 divisors (see below), whose sum is σ = 835712640. Its totient is φ = 93141504.

The previous prime is 298696351. The next prime is 298696427. The reversal of 298696416 is 614696892.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150406 + ... + 152378.

It is an arithmetic number, because the mean of its divisors is an integer number (8705340).

Almost surely, 2^298696416 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 298696416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417856320).

298696416 is an abundant number, since it is smaller than the sum of its proper divisors (537016224).

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

298696416 is a wasteful number, since it uses less digits than its factorization.

298696416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088 (or 2080 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 51.

The square root of 298696416 is about 17282.8358784084. The cubic root of 298696416 is about 668.4619177155.

The spelling of 298696416 in words is "two hundred ninety-eight million, six hundred ninety-six thousand, four hundred sixteen".