526852998 has 120 divisors (see below), whose sum is σ = 1418243904. Its totient is φ = 145605600.

The previous prime is 526852987. The next prime is 526852999. The reversal of 526852998 is 899258625.

526852998 is a `hidden beast` number, since 5 + 26 + 8 + 529 + 98 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526852999) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 245008 + ... + 247148.

Almost surely, 2^526852998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 526852998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (709121952).

526852998 is an abundant number, since it is smaller than the sum of its proper divisors (891390906).

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

526852998 is a wasteful number, since it uses less digits than its factorization.

526852998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200 (or 2184 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 54.

The square root of 526852998 is about 22953.2785893432. The cubic root of 526852998 is about 807.6623133477.

The spelling of 526852998 in words is "five hundred twenty-six million, eight hundred fifty-two thousand, nine hundred ninety-eight".