554784748 has 48 divisors (see below), whose sum is σ = 1161377280. Its totient is φ = 226727424.

The previous prime is 554784661. The next prime is 554784751. The reversal of 554784748 is 847487455.

It is a super-2 number, since 2×554784748² = 615572233226847008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 554784695 and 554784704.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242940 + ... + 245212.

It is an arithmetic number, because the mean of its divisors is an integer number (24195360).

Almost surely, 2^554784748 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 554784748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580688640).

554784748 is an abundant number, since it is smaller than the sum of its proper divisors (606592532).

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

554784748 is a wasteful number, since it uses less digits than its factorization.

554784748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686 (or 2684 counting only the distinct ones).

The product of its digits is 5017600, while the sum is 52.

The square root of 554784748 is about 23553.8690664612. The cubic root of 554784748 is about 821.6903204934.

The spelling of 554784748 in words is "five hundred fifty-four million, seven hundred eighty-four thousand, seven hundred forty-eight".