226578002 has 16 divisors (see below), whose sum is σ = 408863040. Its totient is φ = 91993968.

The previous prime is 226577999. The next prime is 226578019. The reversal of 226578002 is 200875622.

It is a self number, because there is not a number n which added to its sum of digits gives 226578002.

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, 425633 + ... + 426164.

It is an arithmetic number, because the mean of its divisors is an integer number (25553940).

Almost surely, 2^226578002 is an apocalyptic number.

226578002 is a deficient number, since it is larger than the sum of its proper divisors (182285038).

226578002 is a wasteful number, since it uses less digits than its factorization.

226578002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851825.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 226578002 is about 15052.5081630936. The cubic root of 226578002 is about 609.6387738608.

The spelling of 226578002 in words is "two hundred twenty-six million, five hundred seventy-eight thousand, two".