555588948 has 12 divisors (see below), whose sum is σ = 1296374240. Its totient is φ = 185196312.

The previous prime is 555588889. The next prime is 555588949. The reversal of 555588948 is 849885555.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555588949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23149528 + ... + 23149551.

Almost surely, 2^555588948 is an apocalyptic number.

It is an amenable number.

555588948 is an abundant number, since it is smaller than the sum of its proper divisors (740785292).

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

555588948 is a wasteful number, since it uses less digits than its factorization.

555588948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46299086 (or 46299084 counting only the distinct ones).

The product of its digits is 11520000, while the sum is 57.

The square root of 555588948 is about 23570.9343896249. The cubic root of 555588948 is about 822.0871616834.

The spelling of 555588948 in words is "five hundred fifty-five million, five hundred eighty-eight thousand, nine hundred forty-eight".