254666052 has 96 divisors (see below), whose sum is σ = 723340800. Its totient is φ = 77124096.

The previous prime is 254666039. The next prime is 254666053. The reversal of 254666052 is 250666452.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 254665998 and 254666016.

It is not an unprimeable number, because it can be changed into a prime (254666053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50853 + ... + 55635.

It is an arithmetic number, because the mean of its divisors is an integer number (7534800).

Almost surely, 2^254666052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254666052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (361670400).

254666052 is an abundant number, since it is smaller than the sum of its proper divisors (468674748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254666052 is a wasteful number, since it uses less digits than its factorization.

254666052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842 (or 4834 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 254666052 is about 15958.2596795515. The cubic root of 254666052 is about 633.8556296046.

The spelling of 254666052 in words is "two hundred fifty-four million, six hundred sixty-six thousand, fifty-two".