3787942158 has 480 divisors, whose sum is σ = 12013360128. Its totient is φ = 876355200.

The previous prime is 3787942157. The next prime is 3787942183. The reversal of 3787942158 is 8512497873.

It is a happy number.

3787942158 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 (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3787942157) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 53351263 + ... + 53351333.

Almost surely, 2^3787942158 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3787942158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6006680064).

3787942158 is an abundant number, since it is smaller than the sum of its proper divisors (8225417970).

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

3787942158 is a wasteful number, since it uses less digits than its factorization.

3787942158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 154 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 54.

The square root of 3787942158 is about 61546.2603088116. The cubic root of 3787942158 is about 1558.8384622853.

The spelling of 3787942158 in words is "three billion, seven hundred eighty-seven million, nine hundred forty-two thousand, one hundred fifty-eight".