3885823407 has 16 divisors (see below), whose sum is σ = 5201494272. Its totient is φ = 2580372480.

The previous prime is 3885823379. The next prime is 3885823429. The reversal of 3885823407 is 7043285883.

It is not a de Polignac number, because 3885823407 - 2²⁴ = 3869046191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3885823457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895878 + ... + 900204.

It is an arithmetic number, because the mean of its divisors is an integer number (325093392).

Almost surely, 2^3885823407 is an apocalyptic number.

3885823407 is a deficient number, since it is larger than the sum of its proper divisors (1315670865).

3885823407 is a wasteful number, since it uses less digits than its factorization.

3885823407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 3885823407 is about 62336.3730658113. The cubic root of 3885823407 is about 1572.1513513315.

The spelling of 3885823407 in words is "three billion, eight hundred eighty-five million, eight hundred twenty-three thousand, four hundred seven".