254612801 has 4 divisors (see below), whose sum is σ = 255218004. Its totient is φ = 254007600.

The previous prime is 254612767. The next prime is 254612803. The reversal of 254612801 is 108216452.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 100480576 + 154132225 = 10024^2 + 12415^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254612801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254612803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301970 + ... + 302811.

It is an arithmetic number, because the mean of its divisors is an integer number (63804501).

Almost surely, 2^254612801 is an apocalyptic number.

It is an amenable number.

254612801 is a deficient number, since it is larger than the sum of its proper divisors (605203).

254612801 is an equidigital number, since it uses as much as digits as its factorization.

254612801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605202.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 254612801 is about 15956.5911459810. The cubic root of 254612801 is about 633.8114465149.

The spelling of 254612801 in words is "two hundred fifty-four million, six hundred twelve thousand, eight hundred one".