3748649058 has 160 divisors (see below), whose sum is σ = 10687881600. Its totient is φ = 973516320.

The previous prime is 3748649041. The next prime is 3748649059. The reversal of 3748649058 is 8509468473.

3748649058 is a `hidden beast` number, since 3 + 74 + 86 + 490 + 5 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 3748648995 and 3748649013.

It is not an unprimeable number, because it can be changed into a prime (3748649059) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 608160 + ... + 614292.

It is an arithmetic number, because the mean of its divisors is an integer number (66799260).

Almost surely, 2^3748649058 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3748649058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5343940800).

3748649058 is an abundant number, since it is smaller than the sum of its proper divisors (6939232542).

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

3748649058 is a wasteful number, since it uses less digits than its factorization.

3748649058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6179 (or 6156 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The square root of 3748649058 is about 61226.2121807319. The cubic root of 3748649058 is about 1553.4296665293.

The spelling of 3748649058 in words is "three billion, seven hundred forty-eight million, six hundred forty-nine thousand, fifty-eight".