298540016 has 10 divisors (see below), whose sum is σ = 578421312. Its totient is φ = 149270000.

The previous prime is 298540003. The next prime is 298540051. The reversal of 298540016 is 610045892.

It is a super-2 number, since 2×298540016² = 178252282306560512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9329360 + ... + 9329391.

Almost surely, 2^298540016 is an apocalyptic number.

It is an amenable number.

298540016 is a deficient number, since it is larger than the sum of its proper divisors (279881296).

298540016 is a wasteful number, since it uses less digits than its factorization.

298540016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18658759 (or 18658753 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 298540016 is about 17278.3105655617. The cubic root of 298540016 is about 668.3452265524.

The spelling of 298540016 in words is "two hundred ninety-eight million, five hundred forty thousand, sixteen".