552055340 has 24 divisors (see below), whose sum is σ = 1159758432. Its totient is φ = 220737920.

The previous prime is 552055333. The next prime is 552055349. The reversal of 552055340 is 43550255.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (552055349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95945 + ... + 101535.

It is an arithmetic number, because the mean of its divisors is an integer number (48323268).

Almost surely, 2^552055340 is an apocalyptic number.

It is an amenable number.

552055340 is an abundant number, since it is smaller than the sum of its proper divisors (607703092).

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

552055340 is a wasteful number, since it uses less digits than its factorization.

552055340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10537 (or 10535 counting only the distinct ones).

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

The square root of 552055340 is about 23495.8579328357. The cubic root of 552055340 is about 820.3405981474.

The spelling of 552055340 in words is "five hundred fifty-two million, fifty-five thousand, three hundred forty".