1933274902 has 16 divisors (see below), whose sum is σ = 3124432080. Its totient is φ = 891866592.

The previous prime is 1933274897. The next prime is 1933274929. The reversal of 1933274902 is 2094723391.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43933 + ... + 76135.

It is an arithmetic number, because the mean of its divisors is an integer number (195277005).

Almost surely, 2^1933274902 is an apocalyptic number.

1933274902 is a deficient number, since it is larger than the sum of its proper divisors (1191157178).

1933274902 is a wasteful number, since it uses less digits than its factorization.

1933274902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34527.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 1933274902 is about 43969.0220723636. The cubic root of 1933274902 is about 1245.7508848092.

The spelling of 1933274902 in words is "one billion, nine hundred thirty-three million, two hundred seventy-four thousand, nine hundred two".