298745692 has 24 divisors (see below), whose sum is σ = 632638944. Its totient is φ = 120502272.

The previous prime is 298745687. The next prime is 298745693. The reversal of 298745692 is 296547892.

298745692 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

298745692 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298745693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313333 + ... + 314284.

It is an arithmetic number, because the mean of its divisors is an integer number (26359956).

Almost surely, 2^298745692 is an apocalyptic number.

It is an amenable number.

298745692 is an abundant number, since it is smaller than the sum of its proper divisors (333893252).

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

298745692 is a wasteful number, since it uses less digits than its factorization.

298745692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627645 (or 627643 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The square root of 298745692 is about 17284.2613958480. The cubic root of 298745692 is about 668.4986744541.

The spelling of 298745692 in words is "two hundred ninety-eight million, seven hundred forty-five thousand, six hundred ninety-two".