3849192423 has 6 divisors (see below), whose sum is σ = 5559944624. Its totient is φ = 2566128276.

The previous prime is 3849192409. The next prime is 3849192433. The reversal of 3849192423 is 3242919483.

3849192423 is a `hidden beast` number, since 38 + 4 + 9 + 192 + 423 = 666.

It is not a de Polignac number, because 3849192423 - 2⁸ = 3849192167 is a prime.

It is a super-2 number, since 2×3849192423² = 29632564618561221858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3849192433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 213844015 + ... + 213844032.

Almost surely, 2^3849192423 is an apocalyptic number.

3849192423 is a deficient number, since it is larger than the sum of its proper divisors (1710752201).

3849192423 is a wasteful number, since it uses less digits than its factorization.

3849192423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427688053 (or 427688050 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 3849192423 is about 62041.8602477392. The cubic root of 3849192423 is about 1567.1956134617.

The spelling of 3849192423 in words is "three billion, eight hundred forty-nine million, one hundred ninety-two thousand, four hundred twenty-three".