526042028 has 12 divisors (see below), whose sum is σ = 927601752. Its totient is φ = 261012960.

The previous prime is 526042021. The next prime is 526042043. The reversal of 526042028 is 820240625.

It is not an unprimeable number, because it can be changed into a prime (526042021) by changing a digit.

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, 501425 + ... + 502472.

It is an arithmetic number, because the mean of its divisors is an integer number (77300146).

Almost surely, 2^526042028 is an apocalyptic number.

It is an amenable number.

526042028 is a deficient number, since it is larger than the sum of its proper divisors (401559724).

526042028 is a wasteful number, since it uses less digits than its factorization.

526042028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004032 (or 1004030 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 526042028 is about 22935.6061179991. The cubic root of 526042028 is about 807.2476965788.

The spelling of 526042028 in words is "five hundred twenty-six million, forty-two thousand, twenty-eight".