1522226160 has 360 divisors, whose sum is σ = 6406152480. Its totient is φ = 321076224.

The previous prime is 1522226143. The next prime is 1522226171. The reversal of 1522226160 is 616222251.

1522226160 is a `hidden beast` number, since 1 + 5 + 22 + 22 + 616 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 456981 + ... + 460299.

It is an arithmetic number, because the mean of its divisors is an integer number (17794868).

Almost surely, 2^1522226160 is an apocalyptic number.

1522226160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1522226160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3203076240).

1522226160 is an abundant number, since it is smaller than the sum of its proper divisors (4883926320).

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

1522226160 is a wasteful number, since it uses less digits than its factorization.

1522226160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365 (or 3349 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1522226160 is about 39015.7168330918. The cubic root of 1522226160 is about 1150.3404562242.

The spelling of 1522226160 in words is "one billion, five hundred twenty-two million, two hundred twenty-six thousand, one hundred sixty".