268192372 has 24 divisors (see below), whose sum is σ = 564616640. Its totient is φ = 108889920.

The previous prime is 268192367. The next prime is 268192373. The reversal of 268192372 is 273291862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268192373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251529 + ... + 252592.

Almost surely, 2^268192372 is an apocalyptic number.

It is an amenable number.

268192372 is an abundant number, since it is smaller than the sum of its proper divisors (296424268).

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

268192372 is a wasteful number, since it uses less digits than its factorization.

268192372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504151 (or 504149 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 268192372 is about 16376.5799848442. The cubic root of 268192372 is about 644.8847996490.

The spelling of 268192372 in words is "two hundred sixty-eight million, one hundred ninety-two thousand, three hundred seventy-two".