1933957068 has 48 divisors (see below), whose sum is σ = 4610118240. Its totient is φ = 630782464.

The previous prime is 1933957057. The next prime is 1933957073. The reversal of 1933957068 is 8607593391.

It is a self number, because there is not a number n which added to its sum of digits gives 1933957068.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243496 + ... + 251312.

It is an arithmetic number, because the mean of its divisors is an integer number (96044130).

Almost surely, 2^1933957068 is an apocalyptic number.

It is an amenable number.

1933957068 is an abundant number, since it is smaller than the sum of its proper divisors (2676161172).

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

1933957068 is a wasteful number, since it uses less digits than its factorization.

1933957068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8266 (or 8264 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 51.

The square root of 1933957068 is about 43976.7787360557. The cubic root of 1933957068 is about 1245.8973907827.

The spelling of 1933957068 in words is "one billion, nine hundred thirty-three million, nine hundred fifty-seven thousand, sixty-eight".