42827552 has 12 divisors (see below), whose sum is σ = 84316806. Its totient is φ = 21413760.

The previous prime is 42827549. The next prime is 42827563. The reversal of 42827552 is 25572824.

42827552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 23078416 + 19749136 = 4804^2 + 4444^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 669149 + ... + 669212.

Almost surely, 2^42827552 is an apocalyptic number.

It is an amenable number.

42827552 is a deficient number, since it is larger than the sum of its proper divisors (41489254).

42827552 is a wasteful number, since it uses less digits than its factorization.

42827552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338371 (or 1338363 counting only the distinct ones).

The product of its digits is 44800, while the sum is 35.

The square root of 42827552 is about 6544.2762777866. The cubic root of 42827552 is about 349.8708421396.

The spelling of 42827552 in words is "forty-two million, eight hundred twenty-seven thousand, five hundred fifty-two".