526042426 has 32 divisors (see below), whose sum is σ = 1004653440. Its totient is φ = 200926656.

The previous prime is 526042411. The next prime is 526042481. The reversal of 526042426 is 624240625.

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 15 ways as a sum of consecutive naturals, for example, 44556 + ... + 55111.

It is an arithmetic number, because the mean of its divisors is an integer number (31395420).

Almost surely, 2^526042426 is an apocalyptic number.

526042426 is a deficient number, since it is larger than the sum of its proper divisors (478611014).

526042426 is a wasteful number, since it uses less digits than its factorization.

526042426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99718.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 526042426 is about 22935.6147944632. The cubic root of 526042426 is about 807.2479001649.

The spelling of 526042426 in words is "five hundred twenty-six million, forty-two thousand, four hundred twenty-six".