3768025720 has 32 divisors (see below), whose sum is σ = 8658446400. Its totient is φ = 1475141248.

The previous prime is 3768025711. The next prime is 3768025777. The reversal of 3768025720 is 275208673.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 1000255 + ... + 1004014.

It is an arithmetic number, because the mean of its divisors is an integer number (270576450).

Almost surely, 2^3768025720 is an apocalyptic number.

It is an amenable number.

3768025720 is an abundant number, since it is smaller than the sum of its proper divisors (4890420680).

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

3768025720 is a wasteful number, since it uses less digits than its factorization.

3768025720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004327 (or 2004323 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 3768025720 is about 61384.2465132545. The cubic root of 3768025720 is about 1556.1016128794.

The spelling of 3768025720 in words is "three billion, seven hundred sixty-eight million, twenty-five thousand, seven hundred twenty".