3723780536 has 32 divisors (see below), whose sum is σ = 7988672640. Its totient is φ = 1594077408.

The previous prime is 3723780517. The next prime is 3723780551. The reversal of 3723780536 is 6350873273.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11795 + ... + 87101.

It is an arithmetic number, because the mean of its divisors is an integer number (249646020).

Almost surely, 2^3723780536 is an apocalyptic number.

It is an amenable number.

3723780536 is an abundant number, since it is smaller than the sum of its proper divisors (4264892104).

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

3723780536 is a wasteful number, since it uses less digits than its factorization.

3723780536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76203 (or 76199 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 44.

The square root of 3723780536 is about 61022.7870225541. The cubic root of 3723780536 is about 1549.9868935416.

The spelling of 3723780536 in words is "three billion, seven hundred twenty-three million, seven hundred eighty thousand, five hundred thirty-six".