268160454 has 24 divisors (see below), whose sum is σ = 586770912. Its totient is φ = 88501200.

The previous prime is 268160449. The next prime is 268160483. The reversal of 268160454 is 454061862.

It is a super-2 number, since 2×268160454² = 143820058178972232, 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 in 11 ways as a sum of consecutive naturals, for example, 71934 + ... + 75569.

It is an arithmetic number, because the mean of its divisors is an integer number (24448788).

Almost surely, 2^268160454 is an apocalyptic number.

268160454 is an abundant number, since it is smaller than the sum of its proper divisors (318610458).

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

268160454 is a wasteful number, since it uses less digits than its factorization.

268160454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147612 (or 147609 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 268160454 is about 16375.6054544557. The cubic root of 268160454 is about 644.8592157127.

The spelling of 268160454 in words is "two hundred sixty-eight million, one hundred sixty thousand, four hundred fifty-four".