555485448 has 32 divisors (see below), whose sum is σ = 1587101760. Its totient is φ = 158710080.

The previous prime is 555485429. The next prime is 555485461. The reversal of 555485448 is 844584555.

It is a junction number, because it is equal to n+sod(n) for n = 555485397 and 555485406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1653063 + ... + 1653398.

It is an arithmetic number, because the mean of its divisors is an integer number (49596930).

Almost surely, 2^555485448 is an apocalyptic number.

It is an amenable number.

555485448 is an abundant number, since it is smaller than the sum of its proper divisors (1031616312).

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

555485448 is a wasteful number, since it uses less digits than its factorization.

555485448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306477 (or 3306473 counting only the distinct ones).

The product of its digits is 2560000, while the sum is 48.

The square root of 555485448 is about 23568.7387867913. The cubic root of 555485448 is about 822.0361099688.

The spelling of 555485448 in words is "five hundred fifty-five million, four hundred eighty-five thousand, four hundred forty-eight".