526421060 has 48 divisors (see below), whose sum is σ = 1207543680. Its totient is φ = 191178240.

The previous prime is 526421053. The next prime is 526421081. The reversal of 526421060 is 60124625.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326777 + ... + 328383.

It is an arithmetic number, because the mean of its divisors is an integer number (25157160).

Almost surely, 2^526421060 is an apocalyptic number.

It is an amenable number.

526421060 is an abundant number, since it is smaller than the sum of its proper divisors (681122620).

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

526421060 is a wasteful number, since it uses less digits than its factorization.

526421060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3116 (or 3114 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 526421060 is about 22943.8675902734. The cubic root of 526421060 is about 807.4415335943.

Adding to 526421060 its reverse (60124625), we get a palindrome (586545685).

The spelling of 526421060 in words is "five hundred twenty-six million, four hundred twenty-one thousand, sixty".