1960493784 has 16 divisors (see below), whose sum is σ = 4901234520. Its totient is φ = 653497920.

The previous prime is 1960493749. The next prime is 1960493809. The reversal of 1960493784 is 4873940691.

1960493784 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 40843597 + ... + 40843644.

Almost surely, 2^1960493784 is an apocalyptic number.

It is an amenable number.

1960493784 is an abundant number, since it is smaller than the sum of its proper divisors (2940740736).

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

1960493784 is a wasteful number, since it uses less digits than its factorization.

1960493784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81687250 (or 81687246 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 1960493784 is about 44277.4636129939. The cubic root of 1960493784 is about 1251.5700344212.

The spelling of 1960493784 in words is "one billion, nine hundred sixty million, four hundred ninety-three thousand, seven hundred eighty-four".