1769950116 has 120 divisors (see below), whose sum is σ = 5117533344. Its totient is φ = 528923520.

The previous prime is 1769950109. The next prime is 1769950123. The reversal of 1769950116 is 6110599671.

It is an interprime number because it is at equal distance from previous prime (1769950109) and next prime (1769950123).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 256771 + ... + 263573.

Almost surely, 2^1769950116 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 1769950116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2558766672).

1769950116 is an abundant number, since it is smaller than the sum of its proper divisors (3347583228).

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

1769950116 is a wasteful number, since it uses less digits than its factorization.

1769950116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6903 (or 6892 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 45.

The square root of 1769950116 is about 42070.7750819972. The cubic root of 1769950116 is about 1209.6331369654.

The spelling of 1769950116 in words is "one billion, seven hundred sixty-nine million, nine hundred fifty thousand, one hundred sixteen".