3768118620 has 72 divisors (see below), whose sum is σ = 12273310224. Its totient is φ = 861283584.

The previous prime is 3768118583. The next prime is 3768118631. The reversal of 3768118620 is 268118673.

3768118620 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 637897 + ... + 643776.

It is an arithmetic number, because the mean of its divisors is an integer number (170462642).

Almost surely, 2^3768118620 is an apocalyptic number.

3768118620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3768118620 is an abundant number, since it is smaller than the sum of its proper divisors (8505191604).

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

3768118620 is a wasteful number, since it uses less digits than its factorization.

3768118620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281699 (or 1281690 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 3768118620 is about 61385.0032173983. The cubic root of 3768118620 is about 1556.1144012432.

The spelling of 3768118620 in words is "three billion, seven hundred sixty-eight million, one hundred eighteen thousand, six hundred twenty".