2554674530 has 8 divisors (see below), whose sum is σ = 4598414172. Its totient is φ = 1021869808.

The previous prime is 2554674487. The next prime is 2554674533. The reversal of 2554674530 is 354764552.

It can be written as a sum of positive squares in 2 ways, for example, as 2540059201 + 14615329 = 50399^2 + 3823^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2554674533) 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, 127733717 + ... + 127733736.

Almost surely, 2^2554674530 is an apocalyptic number.

2554674530 is a deficient number, since it is larger than the sum of its proper divisors (2043739642).

2554674530 is a wasteful number, since it uses less digits than its factorization.

2554674530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255467460.

The product of its (nonzero) digits is 504000, while the sum is 41.

The square root of 2554674530 is about 50543.7882434627. The cubic root of 2554674530 is about 1367.0315128106.

The spelling of 2554674530 in words is "two billion, five hundred fifty-four million, six hundred seventy-four thousand, five hundred thirty".