254450061 has 12 divisors (see below), whose sum is σ = 367906240. Its totient is φ = 169463880.

The previous prime is 254450023. The next prime is 254450099. The reversal of 254450061 is 160054452.

It is an interprime number because it is at equal distance from previous prime (254450023) and next prime (254450099).

It is not a de Polignac number, because 254450061 - 2⁶ = 254449997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254450011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4255 + ... + 22956.

Almost surely, 2^254450061 is an apocalyptic number.

It is an amenable number.

254450061 is a deficient number, since it is larger than the sum of its proper divisors (113456179).

254450061 is a wasteful number, since it uses less digits than its factorization.

254450061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28256 (or 28253 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 254450061 is about 15951.4908707619. The cubic root of 254450061 is about 633.6763806971.

The spelling of 254450061 in words is "two hundred fifty-four million, four hundred fifty thousand, sixty-one".