554723472 has 60 divisors (see below), whose sum is σ = 1450311440. Its totient is φ = 182704896.

The previous prime is 554723471. The next prime is 554723483. The reversal of 554723472 is 274327455.

It is a self number, because there is not a number n which added to its sum of digits gives 554723472.

It is not an unprimeable number, because it can be changed into a prime (554723471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 379479 + ... + 380937.

Almost surely, 2^554723472 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 554723472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725155720).

554723472 is an abundant number, since it is smaller than the sum of its proper divisors (895587968).

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

554723472 is a wasteful number, since it uses less digits than its factorization.

554723472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648 (or 1553 counting only the distinct ones).

The product of its digits is 235200, while the sum is 39.

The square root of 554723472 is about 23552.5682676009. The cubic root of 554723472 is about 821.6600674688.

The spelling of 554723472 in words is "five hundred fifty-four million, seven hundred twenty-three thousand, four hundred seventy-two".