1960869352 has 64 divisors (see below), whose sum is σ = 4250065680. Its totient is φ = 840056832.

The previous prime is 1960869341. The next prime is 1960869373. The reversal of 1960869352 is 2539680691.

It can be written as a sum of positive squares in 8 ways, for example, as 1556618116 + 404251236 = 39454^2 + 20106^2 .

It is a super-2 number, since 2×1960869352² = 7690017231225799808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1960869296 and 1960869305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121468 + ... + 136660.

Almost surely, 2^1960869352 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 1960869352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2125032840).

1960869352 is an abundant number, since it is smaller than the sum of its proper divisors (2289196328).

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

1960869352 is a wasteful number, since it uses less digits than its factorization.

1960869352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15302 (or 15298 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 49.

The square root of 1960869352 is about 44281.7044839062. The cubic root of 1960869352 is about 1251.6499496015.

The spelling of 1960869352 in words is "one billion, nine hundred sixty million, eight hundred sixty-nine thousand, three hundred fifty-two".