552523746 has 8 divisors (see below), whose sum is σ = 1105047504. Its totient is φ = 184174580.

The previous prime is 552523739. The next prime is 552523753. The reversal of 552523746 is 647325255.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (552523739) and next prime (552523753).

It is a sphenic number, since it is the product of 3 distinct primes.

552523746 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46043640 + ... + 46043651.

It is an arithmetic number, because the mean of its divisors is an integer number (138130938).

Almost surely, 2^552523746 is an apocalyptic number.

552523746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

552523746 is a wasteful number, since it uses less digits than its factorization.

552523746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92087296.

The product of its digits is 252000, while the sum is 39.

The square root of 552523746 is about 23505.8236613823. The cubic root of 552523746 is about 820.5725458075.

The spelling of 552523746 in words is "five hundred fifty-two million, five hundred twenty-three thousand, seven hundred forty-six".