3703366656 has 462 divisors, whose sum is σ = 12497954406. Its totient is φ = 1094860800.

The previous prime is 3703366637. The next prime is 3703366687. The reversal of 3703366656 is 6566633073.

It can be written as a sum of positive squares in only one way, i.e., 2258150400 + 1445216256 = 47520^2 + 38016^2 .

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 90325996 + ... + 90326036.

Almost surely, 2^3703366656 is an apocalyptic number.

3703366656 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3703366656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6248977203).

3703366656 is an abundant number, since it is smaller than the sum of its proper divisors (8794587750).

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

3703366656 is an equidigital number, since it uses as much as digits as its factorization.

3703366656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 45.

The square root of 3703366656 is about 60855.2927525618. The cubic root of 3703366656 is about 1547.1493433414.

The spelling of 3703366656 in words is "three billion, seven hundred three million, three hundred sixty-six thousand, six hundred fifty-six".