802406226 has 16 divisors (see below), whose sum is σ = 1605203424. Its totient is φ = 267403584.

The previous prime is 802406219. The next prime is 802406237. The reversal of 802406226 is 622604208.

It is a super-3 number, since 3×802406226³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 802406193 and 802406202.

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, 15021 + ... + 42783.

It is an arithmetic number, because the mean of its divisors is an integer number (100325214).

Almost surely, 2^802406226 is an apocalyptic number.

802406226 is an abundant number, since it is smaller than the sum of its proper divisors (802797198).

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

802406226 is a wasteful number, since it uses less digits than its factorization.

802406226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32585.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 802406226 is about 28326.7757784044. The cubic root of 802406226 is about 929.2475611160.

The spelling of 802406226 in words is "eight hundred two million, four hundred six thousand, two hundred twenty-six".