5555552 has 24 divisors (see below), whose sum is σ = 11025000. Its totient is φ = 2755584.

The previous prime is 5555527. The next prime is 5555567. The reversal of 5555552 is 2555555.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3824 + ... + 5072.

It is an arithmetic number, because the mean of its divisors is an integer number (459375).

Almost surely, 2^5555552 is an apocalyptic number.

It is an amenable number.

5555552 is a deficient number, since it is larger than the sum of its proper divisors (5469448).

5555552 is a wasteful number, since it uses less digits than its factorization.

5555552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398 (or 1390 counting only the distinct ones).

The product of its digits is 31250, while the sum is 32.

The square root of 5555552 is about 2357.0218497078. The cubic root of 5555552 is about 177.1097237470.

The spelling of 5555552 in words is "five million, five hundred fifty-five thousand, five hundred fifty-two".