611226316 has 12 divisors (see below), whose sum is σ = 1089828432. Its totient is φ = 299846768.

The previous prime is 611226307. The next prime is 611226431. The reversal of 611226316 is 613622116.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1441360 + ... + 1441783.

It is an arithmetic number, because the mean of its divisors is an integer number (90819036).

Almost surely, 2^611226316 is an apocalyptic number.

It is an amenable number.

611226316 is a deficient number, since it is larger than the sum of its proper divisors (478602116).

611226316 is a wasteful number, since it uses less digits than its factorization.

611226316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2883200 (or 2883198 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 611226316 is about 24722.9916474524. The cubic root of 611226316 is about 848.6605505813.

The spelling of 611226316 in words is "six hundred eleven million, two hundred twenty-six thousand, three hundred sixteen".