254504416 has 48 divisors (see below), whose sum is σ = 532100016. Its totient is φ = 119412736.

The previous prime is 254504381. The next prime is 254504423. The reversal of 254504416 is 614405452.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318930 + ... + 319726.

It is an arithmetic number, because the mean of its divisors is an integer number (11085417).

Almost surely, 2^254504416 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 254504416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266050008).

254504416 is an abundant number, since it is smaller than the sum of its proper divisors (277595600).

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

254504416 is a wasteful number, since it uses less digits than its factorization.

254504416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411 (or 1403 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 254504416 is about 15953.1945390257. The cubic root of 254504416 is about 633.7214989510.

Adding to 254504416 its reverse (614405452), we get a palindrome (868909868).

The spelling of 254504416 in words is "two hundred fifty-four million, five hundred four thousand, four hundred sixteen".