3703193868 has 54 divisors (see below), whose sum is σ = 9503674068. Its totient is φ = 1121477280.

The previous prime is 3703193863. The next prime is 3703193881. The reversal of 3703193868 is 8683913073.

It is not an unprimeable number, because it can be changed into a prime (3703193863) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2318046 + ... + 2319642.

Almost surely, 2^3703193868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3703193868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4751837034).

3703193868 is an abundant number, since it is smaller than the sum of its proper divisors (5800480200).

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

3703193868 is a wasteful number, since it uses less digits than its factorization.

3703193868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223 (or 1613 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 3703193868 is about 60853.8730731249. The cubic root of 3703193868 is about 1547.1252811818.

Multiplying 3703193868 by its sum of digits (48), we get a square (177753305664 = 421608²).

The spelling of 3703193868 in words is "three billion, seven hundred three million, one hundred ninety-three thousand, eight hundred sixty-eight".