3873496158 has 144 divisors (see below), whose sum is σ = 10092242160. Its totient is φ = 1069915392.

The previous prime is 3873496153. The next prime is 3873496169. The reversal of 3873496158 is 8516943783.

3873496158 is a `hidden beast` number, since 38 + 73 + 496 + 1 + 58 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3873496153) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4133466 + ... + 4134402.

It is an arithmetic number, because the mean of its divisors is an integer number (70085015).

Almost surely, 2^3873496158 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3873496158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5046121080).

3873496158 is an abundant number, since it is smaller than the sum of its proper divisors (6218746002).

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

3873496158 is a wasteful number, since it uses less digits than its factorization.

3873496158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111 (or 1101 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 3873496158 is about 62237.4176681520. The cubic root of 3873496158 is about 1570.4871110807.

The spelling of 3873496158 in words is "three billion, eight hundred seventy-three million, four hundred ninety-six thousand, one hundred fifty-eight".