526003968 has 72 divisors (see below), whose sum is σ = 1599945088. Its totient is φ = 150285312.

The previous prime is 526003967. The next prime is 526003969. The reversal of 526003968 is 869300625.

It is an interprime number because it is at equal distance from previous prime (526003967) and next prime (526003969).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526003963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43546 + ... + 54297.

Almost surely, 2^526003968 is an apocalyptic number.

It is an amenable number.

526003968 is an abundant number, since it is smaller than the sum of its proper divisors (1073941120).

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

526003968 is an equidigital number, since it uses as much as digits as its factorization.

526003968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97869 (or 97855 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 526003968 is about 22934.7763887072. The cubic root of 526003968 is about 807.2282275461.

The spelling of 526003968 in words is "five hundred twenty-six million, three thousand, nine hundred sixty-eight".