254500004 has 12 divisors (see below), whose sum is σ = 485863728. Its totient is φ = 115681800.

The previous prime is 254499989. The next prime is 254500009. The reversal of 254500004 is 400005452.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (254500009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2892002 + ... + 2892089.

It is an arithmetic number, because the mean of its divisors is an integer number (40488644).

Almost surely, 2^254500004 is an apocalyptic number.

It is an amenable number.

254500004 is a deficient number, since it is larger than the sum of its proper divisors (231363724).

254500004 is a wasteful number, since it uses less digits than its factorization.

254500004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5784106 (or 5784104 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 254500004 is about 15953.0562589116. The cubic root of 254500004 is about 633.7178369381.

Adding to 254500004 its reverse (400005452), we get a palindrome (654505456).

The spelling of 254500004 in words is "two hundred fifty-four million, five hundred thousand, four".