552533990 has 16 divisors (see below), whose sum is σ = 995008752. Its totient is φ = 220914144.

The previous prime is 552533963. The next prime is 552534001. The reversal of 552533990 is 99335255.

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, 13472 + ... + 35868.

It is an arithmetic number, because the mean of its divisors is an integer number (62188047).

Almost surely, 2^552533990 is an apocalyptic number.

552533990 is a deficient number, since it is larger than the sum of its proper divisors (442474762).

552533990 is a wasteful number, since it uses less digits than its factorization.

552533990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24871.

The product of its (nonzero) digits is 182250, while the sum is 41.

The square root of 552533990 is about 23506.0415638193. The cubic root of 552533990 is about 820.5776170183.

The spelling of 552533990 in words is "five hundred fifty-two million, five hundred thirty-three thousand, nine hundred ninety".