1968602700 has 72 divisors (see below), whose sum is σ = 5834782800. Its totient is φ = 512153600.

The previous prime is 1968602693. The next prime is 1968602717. The reversal of 1968602700 is 72068691.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67725 + ... + 92324.

It is an arithmetic number, because the mean of its divisors is an integer number (81038650).

Almost surely, 2^1968602700 is an apocalyptic number.

1968602700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1968602700 is an abundant number, since it is smaller than the sum of its proper divisors (3866180100).

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

1968602700 is a wasteful number, since it uses less digits than its factorization.

1968602700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160107 (or 160100 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 1968602700 is about 44368.9384592420. The cubic root of 1968602700 is about 1253.2932254468.

It can be divided in two parts, 1968 and 602700, that multiplied together give a square (1186113600 = 34440²).

The spelling of 1968602700 in words is "one billion, nine hundred sixty-eight million, six hundred two thousand, seven hundred".