526604242 has 8 divisors (see below), whose sum is σ = 793449216. Its totient is φ = 262121172.

The previous prime is 526604191. The next prime is 526604303. The reversal of 526604242 is 242406625.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589918 + ... + 590809.

It is an arithmetic number, because the mean of its divisors is an integer number (99181152).

Almost surely, 2^526604242 is an apocalyptic number.

526604242 is a deficient number, since it is larger than the sum of its proper divisors (266844974).

526604242 is a wasteful number, since it uses less digits than its factorization.

526604242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180952.

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

The square root of 526604242 is about 22947.8592029845. The cubic root of 526604242 is about 807.5351795452.

The spelling of 526604242 in words is "five hundred twenty-six million, six hundred four thousand, two hundred forty-two".