555052340 has 24 divisors (see below), whose sum is σ = 1166054400. Its totient is φ = 221936288.

The previous prime is 555052313. The next prime is 555052343. The reversal of 555052340 is 43250555.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555052343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93089 + ... + 98871.

It is an arithmetic number, because the mean of its divisors is an integer number (48585600).

Almost surely, 2^555052340 is an apocalyptic number.

It is an amenable number.

555052340 is an abundant number, since it is smaller than the sum of its proper divisors (611002060).

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

555052340 is a wasteful number, since it uses less digits than its factorization.

555052340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10591 (or 10589 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 555052340 is about 23559.5488072246. The cubic root of 555052340 is about 821.8224092089.

The spelling of 555052340 in words is "five hundred fifty-five million, fifty-two thousand, three hundred forty".