268839098 has 16 divisors (see below), whose sum is σ = 440885376. Its totient is φ = 121931040.

The previous prime is 268839083. The next prime is 268839101. The reversal of 268839098 is 890938862.

It is a super-2 number, since 2×268839098² = 144548921226907208, which contains 22 as substring.

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, 3011 + ... + 23382.

It is an arithmetic number, because the mean of its divisors is an integer number (27555336).

Almost surely, 2^268839098 is an apocalyptic number.

268839098 is a deficient number, since it is larger than the sum of its proper divisors (172046278).

268839098 is a wasteful number, since it uses less digits than its factorization.

268839098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26869.

The product of its (nonzero) digits is 1492992, while the sum is 53.

The square root of 268839098 is about 16396.3135490878. The cubic root of 268839098 is about 645.4027474847.

The spelling of 268839098 in words is "two hundred sixty-eight million, eight hundred thirty-nine thousand, ninety-eight".