254652226 has 4 divisors (see below), whose sum is σ = 381978342. Its totient is φ = 127326112.

The previous prime is 254652199. The next prime is 254652253. The reversal of 254652226 is 622256452.

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

It is an interprime number because it is at equal distance from previous prime (254652199) and next prime (254652253).

It can be written as a sum of positive squares in only one way, i.e., 198387225 + 56265001 = 14085^2 + 7501^2 .

It is a junction number, because it is equal to n+sod(n) for n = 254652191 and 254652200.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63663055 + ... + 63663058.

Almost surely, 2^254652226 is an apocalyptic number.

254652226 is a deficient number, since it is larger than the sum of its proper divisors (127326116).

254652226 is a wasteful number, since it uses less digits than its factorization.

254652226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127326115.

The product of its digits is 57600, while the sum is 34.

The square root of 254652226 is about 15957.8264810719. The cubic root of 254652226 is about 633.8441585735.

The spelling of 254652226 in words is "two hundred fifty-four million, six hundred fifty-two thousand, two hundred twenty-six".