254045355 has 8 divisors (see below), whose sum is σ = 406472592. Its totient is φ = 135490848.

The previous prime is 254045353. The next prime is 254045359. The reversal of 254045355 is 553540452.

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

It is not a de Polignac number, because 254045355 - 2¹ = 254045353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254045353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8468164 + ... + 8468193.

It is an arithmetic number, because the mean of its divisors is an integer number (50809074).

Almost surely, 2^254045355 is an apocalyptic number.

254045355 is a deficient number, since it is larger than the sum of its proper divisors (152427237).

254045355 is a wasteful number, since it uses less digits than its factorization.

254045355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16936365.

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 254045355 is about 15938.8002998971. The cubic root of 254045355 is about 633.3402456925.

It can be divided in two parts, 2540 and 45355, that added together give a triangular number (47895 = T₃₀₉).

The spelling of 254045355 in words is "two hundred fifty-four million, forty-five thousand, three hundred fifty-five".