254838452 has 24 divisors (see below), whose sum is σ = 498379392. Its totient is φ = 113009600.

The previous prime is 254838443. The next prime is 254838473.

254838452 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68828 + ... + 72435.

It is an arithmetic number, because the mean of its divisors is an integer number (20765808).

Almost surely, 2^254838452 is an apocalyptic number.

254838452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

254838452 is a deficient number, since it is larger than the sum of its proper divisors (243540940).

254838452 is a wasteful number, since it uses less digits than its factorization.

254838452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141319 (or 141317 counting only the distinct ones).

The product of its digits is 307200, while the sum is 41.

The square root of 254838452 is about 15963.6603571988. The cubic root of 254838452 is about 633.9986300295.

The spelling of 254838452 in words is "two hundred fifty-four million, eight hundred thirty-eight thousand, four hundred fifty-two".