1925227696 has 80 divisors (see below), whose sum is σ = 4710127104. Its totient is φ = 742781952.

The previous prime is 1925227663. The next prime is 1925227721. The reversal of 1925227696 is 6967225291.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21811 + ... + 65773.

Almost surely, 2^1925227696 is an apocalyptic number.

1925227696 is a gapful number since it is divisible by the number (16) 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 1925227696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2355063552).

1925227696 is an abundant number, since it is smaller than the sum of its proper divisors (2784899408).

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

1925227696 is a wasteful number, since it uses less digits than its factorization.

1925227696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44018 (or 44012 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 1925227696 is about 43877.4166969752. The cubic root of 1925227696 is about 1244.0200125674.

The spelling of 1925227696 in words is "one billion, nine hundred twenty-five million, two hundred twenty-seven thousand, six hundred ninety-six".