3798149706 has 48 divisors (see below), whose sum is σ = 9029592936. Its totient is φ = 1146607488.

The previous prime is 3798149701. The next prime is 3798149713. The reversal of 3798149706 is 6079418973.

It is a happy number.

3798149706 is a `hidden beast` number, since 3 + 79 + 81 + 497 + 0 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2121984225 + 1676165481 = 46065^2 + 40941^2 .

It is not an unprimeable number, because it can be changed into a prime (3798149701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140725 + ... + 165528.

Almost surely, 2^3798149706 is an apocalyptic number.

3798149706 is an abundant number, since it is smaller than the sum of its proper divisors (5231443230).

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

3798149706 is a wasteful number, since it uses less digits than its factorization.

3798149706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306327 (or 306324 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 3798149706 is about 61629.1303362298. The cubic root of 3798149706 is about 1560.2374318098.

The spelling of 3798149706 in words is "three billion, seven hundred ninety-eight million, one hundred forty-nine thousand, seven hundred six".