3854376823 has 32 divisors (see below), whose sum is σ = 4493905920. Its totient is φ = 3271107840.

The previous prime is 3854376817. The next prime is 3854376829. The reversal of 3854376823 is 3286734583.

It is an interprime number because it is at equal distance from previous prime (3854376817) and next prime (3854376829).

It is not a de Polignac number, because 3854376823 - 2²¹ = 3852279671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3854376829) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2989563 + ... + 2990851.

It is an arithmetic number, because the mean of its divisors is an integer number (140434560).

Almost surely, 2^3854376823 is an apocalyptic number.

3854376823 is a deficient number, since it is larger than the sum of its proper divisors (639529097).

3854376823 is a wasteful number, since it uses less digits than its factorization.

3854376823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599.

The product of its digits is 2903040, while the sum is 49.

The square root of 3854376823 is about 62083.6276565730. The cubic root of 3854376823 is about 1567.8989059092.

The spelling of 3854376823 in words is "three billion, eight hundred fifty-four million, three hundred seventy-six thousand, eight hundred twenty-three".