526280226 has 16 divisors (see below), whose sum is σ = 1088856000. Its totient is φ = 169377488.

The previous prime is 526280207. The next prime is 526280233. The reversal of 526280226 is 622082625.

It is a super-2 number, since 2×526280226² = 553941752557222152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512126 + ... + 1512473.

It is an arithmetic number, because the mean of its divisors is an integer number (68053500).

Almost surely, 2^526280226 is an apocalyptic number.

526280226 is an abundant number, since it is smaller than the sum of its proper divisors (562575774).

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

526280226 is a wasteful number, since it uses less digits than its factorization.

526280226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3024633.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 526280226 is about 22940.7982860231. The cubic root of 526280226 is about 807.3695219343.

The spelling of 526280226 in words is "five hundred twenty-six million, two hundred eighty thousand, two hundred twenty-six".