268473037 has 16 divisors (see below), whose sum is σ = 319904640. Its totient is φ = 220514112.

The previous prime is 268473013. The next prime is 268473053. The reversal of 268473037 is 730374862.

It is a happy number.

It is not a de Polignac number, because 268473037 - 2⁷ = 268472909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268473067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7539 + ... + 24367.

It is an arithmetic number, because the mean of its divisors is an integer number (19994040).

Almost surely, 2^268473037 is an apocalyptic number.

It is an amenable number.

268473037 is a deficient number, since it is larger than the sum of its proper divisors (51431603).

268473037 is a wasteful number, since it uses less digits than its factorization.

268473037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16932.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 268473037 is about 16385.1468409654. The cubic root of 268473037 is about 645.1096798840.

The spelling of 268473037 in words is "two hundred sixty-eight million, four hundred seventy-three thousand, thirty-seven".