254540104 has 96 divisors (see below), whose sum is σ = 603288000. Its totient is φ = 99792000.

The previous prime is 254540059. The next prime is 254540107. The reversal of 254540104 is 401045452.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254540107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1013979 + ... + 1014229.

It is an arithmetic number, because the mean of its divisors is an integer number (6284250).

Almost surely, 2^254540104 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 254540104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301644000).

254540104 is an abundant number, since it is smaller than the sum of its proper divisors (348747896).

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

254540104 is a wasteful number, since it uses less digits than its factorization.

254540104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 254540104 is about 15954.3130218759. The cubic root of 254540104 is about 633.7511188638.

Adding to 254540104 its reverse (401045452), we get a palindrome (655585556).

The spelling of 254540104 in words is "two hundred fifty-four million, five hundred forty thousand, one hundred four".