3105692226 has 384 divisors, whose sum is σ = 9431976960. Its totient is φ = 747823104.

The previous prime is 3105692221. The next prime is 3105692267. The reversal of 3105692226 is 6222965013.

It is not an unprimeable number, because it can be changed into a prime (3105692221) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 27483946 + ... + 27484058.

It is an arithmetic number, because the mean of its divisors is an integer number (24562440).

Almost surely, 2^3105692226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3105692226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4715988480).

3105692226 is an abundant number, since it is smaller than the sum of its proper divisors (6326284734).

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

3105692226 is a wasteful number, since it uses less digits than its factorization.

3105692226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 3105692226 is about 55728.7378827118. The cubic root of 3105692226 is about 1458.9916453263.

The spelling of 3105692226 in words is "three billion, one hundred five million, six hundred ninety-two thousand, two hundred twenty-six".