268038654 has 32 divisors (see below), whose sum is σ = 578901120. Its totient is φ = 82246752.

The previous prime is 268038653. The next prime is 268038709. The reversal of 268038654 is 456830862.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268038653) 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, 25029 + ... + 34095.

It is an arithmetic number, because the mean of its divisors is an integer number (18090660).

Almost surely, 2^268038654 is an apocalyptic number.

268038654 is an abundant number, since it is smaller than the sum of its proper divisors (310862466).

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

268038654 is a wasteful number, since it uses less digits than its factorization.

268038654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9464.

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 268038654 is about 16371.8860856042. The cubic root of 268038654 is about 644.7615680221.

The spelling of 268038654 in words is "two hundred sixty-eight million, thirty-eight thousand, six hundred fifty-four".