3787926740 has 96 divisors (see below), whose sum is σ = 9206555904. Its totient is φ = 1296599040.

The previous prime is 3787926721. The next prime is 3787926743. The reversal of 3787926740 is 476297873.

3787926740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3787926743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 289745 + ... + 302535.

It is an arithmetic number, because the mean of its divisors is an integer number (95901624).

Almost surely, 2^3787926740 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 3787926740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4603277952).

3787926740 is an abundant number, since it is smaller than the sum of its proper divisors (5418629164).

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

3787926740 is a wasteful number, since it uses less digits than its factorization.

3787926740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12897 (or 12895 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 53.

The square root of 3787926740 is about 61546.1350533078. The cubic root of 3787926740 is about 1558.8363473107.

The spelling of 3787926740 in words is "three billion, seven hundred eighty-seven million, nine hundred twenty-six thousand, seven hundred forty".