70946226 has 32 divisors (see below), whose sum is σ = 169787520. Its totient is φ = 21829392.

The previous prime is 70946207. The next prime is 70946231. The reversal of 70946226 is 62264907.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49830 + ... + 51233.

It is an arithmetic number, because the mean of its divisors is an integer number (5305860).

Almost surely, 2^70946226 is an apocalyptic number.

70946226 is an abundant number, since it is smaller than the sum of its proper divisors (98841294).

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

70946226 is a wasteful number, since it uses less digits than its factorization.

70946226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101087 (or 101081 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 70946226 is about 8422.9582689219. The cubic root of 70946226 is about 413.9772094154.

The spelling of 70946226 in words is "seventy million, nine hundred forty-six thousand, two hundred twenty-six".