254473002 has 96 divisors (see below), whose sum is σ = 659602944. Its totient is φ = 72025200.

The previous prime is 254472997. The next prime is 254473003. The reversal of 254473002 is 200374452.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (254473003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 445377 + ... + 445947.

It is an arithmetic number, because the mean of its divisors is an integer number (6870864).

Almost surely, 2^254473002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254473002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (329801472).

254473002 is an abundant number, since it is smaller than the sum of its proper divisors (405129942).

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

254473002 is a wasteful number, since it uses less digits than its factorization.

254473002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 254473002 is about 15952.2099409455. The cubic root of 254473002 is about 633.6954240318.

The spelling of 254473002 in words is "two hundred fifty-four million, four hundred seventy-three thousand, two".