1932649116 has 12 divisors (see below), whose sum is σ = 4509514632. Its totient is φ = 644216368.

The previous prime is 1932649099. The next prime is 1932649133. The reversal of 1932649116 is 6119462391.

It is an interprime number because it is at equal distance from previous prime (1932649099) and next prime (1932649133).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80527035 + ... + 80527058.

It is an arithmetic number, because the mean of its divisors is an integer number (375792886).

Almost surely, 2^1932649116 is an apocalyptic number.

It is an amenable number.

1932649116 is an abundant number, since it is smaller than the sum of its proper divisors (2576865516).

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

1932649116 is a wasteful number, since it uses less digits than its factorization.

1932649116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161054100 (or 161054098 counting only the distinct ones).

The product of its digits is 69984, while the sum is 42.

The square root of 1932649116 is about 43961.9052817323. The cubic root of 1932649116 is about 1245.6164570236.

The spelling of 1932649116 in words is "one billion, nine hundred thirty-two million, six hundred forty-nine thousand, one hundred sixteen".