254875630 has 8 divisors (see below), whose sum is σ = 458776152. Its totient is φ = 101950248.

The previous prime is 254875613. The next prime is 254875637. The reversal of 254875630 is 36578452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254875637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12743772 + ... + 12743791.

It is an arithmetic number, because the mean of its divisors is an integer number (57347019).

Almost surely, 2^254875630 is an apocalyptic number.

254875630 is a deficient number, since it is larger than the sum of its proper divisors (203900522).

254875630 is a wasteful number, since it uses less digits than its factorization.

254875630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25487570.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 254875630 is about 15964.8247719792. The cubic root of 254875630 is about 634.0294595671.

The spelling of 254875630 in words is "two hundred fifty-four million, eight hundred seventy-five thousand, six hundred thirty".