555500046 has 16 divisors (see below), whose sum is σ = 1149310800. Its totient is φ = 178781568.

The previous prime is 555500039. The next prime is 555500051. The reversal of 555500046 is 640005555.

It is a super-2 number, since 2×555500046² = 617160602212004232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 555499986 and 555500022.

It is a congruent number.

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, 1596091 + ... + 1596438.

It is an arithmetic number, because the mean of its divisors is an integer number (71831925).

Almost surely, 2^555500046 is an apocalyptic number.

555500046 is an abundant number, since it is smaller than the sum of its proper divisors (593810754).

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

555500046 is a wasteful number, since it uses less digits than its factorization.

555500046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192563.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 555500046 is about 23569.0484746415. The cubic root of 555500046 is about 822.0433108643.

The spelling of 555500046 in words is "five hundred fifty-five million, five hundred thousand, forty-six".