1925952756 has 192 divisors, whose sum is σ = 5821294080. Its totient is φ = 481904640.

The previous prime is 1925952709. The next prime is 1925952761. The reversal of 1925952756 is 6572595291.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1925952699 and 1925952708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1931250 + ... + 1932246.

It is an arithmetic number, because the mean of its divisors is an integer number (30319240).

Almost surely, 2^1925952756 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1925952756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2910647040).

1925952756 is an abundant number, since it is smaller than the sum of its proper divisors (3895341324).

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

1925952756 is a wasteful number, since it uses less digits than its factorization.

1925952756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114 (or 1112 counting only the distinct ones).

The product of its digits is 1701000, while the sum is 51.

The square root of 1925952756 is about 43885.6782561236. The cubic root of 1925952756 is about 1244.1761630915.

The spelling of 1925952756 in words is "one billion, nine hundred twenty-five million, nine hundred fifty-two thousand, seven hundred fifty-six".