554501340 has 144 divisors (see below), whose sum is σ = 1777391616. Its totient is φ = 139708800.

The previous prime is 554501333. The next prime is 554501369. The reversal of 554501340 is 43105455.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 238785 + ... + 241095.

Almost surely, 2^554501340 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 554501340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (888695808).

554501340 is an abundant number, since it is smaller than the sum of its proper divisors (1222890276).

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

554501340 is a wasteful number, since it uses less digits than its factorization.

554501340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400 (or 2395 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 554501340 is about 23547.8521313516. The cubic root of 554501340 is about 821.5503783649.

Adding to 554501340 its reverse (43105455), we get a palindrome (597606795).

The spelling of 554501340 in words is "five hundred fifty-four million, five hundred one thousand, three hundred forty".