554402672 has 80 divisors (see below), whose sum is σ = 1212303360. Its totient is φ = 244290816.

The previous prime is 554402633. The next prime is 554402677. The reversal of 554402672 is 276204455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554402677) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 257633 + ... + 259775.

It is an arithmetic number, because the mean of its divisors is an integer number (15153792).

Almost surely, 2^554402672 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 554402672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606151680).

554402672 is an abundant number, since it is smaller than the sum of its proper divisors (657900688).

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

554402672 is a wasteful number, since it uses less digits than its factorization.

554402672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230 (or 2224 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 554402672 is about 23545.7569850706. The cubic root of 554402672 is about 821.5016465673.

The spelling of 554402672 in words is "five hundred fifty-four million, four hundred two thousand, six hundred seventy-two".