3894500383 has 4 divisors (see below), whose sum is σ = 3907186360. Its totient is φ = 3881814408.

The previous prime is 3894500381. The next prime is 3894500413. The reversal of 3894500383 is 3830054983.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3830054983 = 149 ⋅25705067.

It is a cyclic number.

It is not a de Polignac number, because 3894500383 - 2¹ = 3894500381 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 (3894500381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6342528 + ... + 6343141.

It is an arithmetic number, because the mean of its divisors is an integer number (976796590).

Almost surely, 2^3894500383 is an apocalyptic number.

3894500383 is a deficient number, since it is larger than the sum of its proper divisors (12685977).

3894500383 is a wasteful number, since it uses less digits than its factorization.

3894500383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12685976.

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 3894500383 is about 62405.9322741036. The cubic root of 3894500383 is about 1573.3206769316.

The spelling of 3894500383 in words is "three billion, eight hundred ninety-four million, five hundred thousand, three hundred eighty-three".