552250526 has 4 divisors (see below), whose sum is σ = 828375792. Its totient is φ = 276125262.

The previous prime is 552250519. The next prime is 552250537. The reversal of 552250526 is 625052255.

552250526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 552250492 and 552250501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138062630 + ... + 138062633.

It is an arithmetic number, because the mean of its divisors is an integer number (207093948).

Almost surely, 2^552250526 is an apocalyptic number.

552250526 is a deficient number, since it is larger than the sum of its proper divisors (276125266).

552250526 is a wasteful number, since it uses less digits than its factorization.

552250526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276125265.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 552250526 is about 23500.0111914867. The cubic root of 552250526 is about 820.4372672803.

The spelling of 552250526 in words is "five hundred fifty-two million, two hundred fifty thousand, five hundred twenty-six".