254946164 has 12 divisors (see below), whose sum is σ = 486715488. Its totient is φ = 115884600.

The previous prime is 254946157. The next prime is 254946187. The reversal of 254946164 is 461649452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2897072 + ... + 2897159.

It is an arithmetic number, because the mean of its divisors is an integer number (40559624).

Almost surely, 2^254946164 is an apocalyptic number.

It is an amenable number.

254946164 is a deficient number, since it is larger than the sum of its proper divisors (231769324).

254946164 is a wasteful number, since it uses less digits than its factorization.

254946164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5794246 (or 5794244 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 254946164 is about 15967.0336631448. The cubic root of 254946164 is about 634.0879410433.

The spelling of 254946164 in words is "two hundred fifty-four million, nine hundred forty-six thousand, one hundred sixty-four".