54254402 has 16 divisors (see below), whose sum is σ = 84378624. Its totient is φ = 26136000.

The previous prime is 54254393. The next prime is 54254407. The reversal of 54254402 is 20445245.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (54254407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13127 + ... + 16757.

It is an arithmetic number, because the mean of its divisors is an integer number (5273664).

Almost surely, 2^54254402 is an apocalyptic number.

54254402 is a deficient number, since it is larger than the sum of its proper divisors (30124222).

54254402 is a wasteful number, since it uses less digits than its factorization.

54254402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3905.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 54254402 is about 7365.7587524979. The cubic root of 54254402 is about 378.5689527445.

Adding to 54254402 its reverse (20445245), we get a palindrome (74699647).

The spelling of 54254402 in words is "fifty-four million, two hundred fifty-four thousand, four hundred two".