554398460 has 96 divisors (see below), whose sum is σ = 1456358400. Its totient is φ = 172224000.

The previous prime is 554398457. The next prime is 554398469. The reversal of 554398460 is 64893455.

554398460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554398469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 922160 + ... + 922760.

It is an arithmetic number, because the mean of its divisors is an integer number (15170400).

Almost surely, 2^554398460 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 554398460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (728179200).

554398460 is an abundant number, since it is smaller than the sum of its proper divisors (901959940).

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

554398460 is a wasteful number, since it uses less digits than its factorization.

554398460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227 (or 1225 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 554398460 is about 23545.6675420341. The cubic root of 554398460 is about 821.4995661458.

The spelling of 554398460 in words is "five hundred fifty-four million, three hundred ninety-eight thousand, four hundred sixty".