4381695 has 40 divisors (see below), whose sum is σ = 8131200. Its totient is φ = 2255040.

The previous prime is 4381693. The next prime is 4381703. The reversal of 4381695 is 5961834.

It is not a de Polignac number, because 4381695 - 2¹ = 4381693 is a prime.

It is a super-4 number, since 4×4381695⁴ (a number of 28 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4381693) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12381 + ... + 12729.

It is an arithmetic number, because the mean of its divisors is an integer number (203280).

Almost surely, 2^4381695 is an apocalyptic number.

4381695 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4381695 is the 1047-th decagonal number.

4381695 is a deficient number, since it is larger than the sum of its proper divisors (3749505).

4381695 is a wasteful number, since it uses less digits than its factorization.

4381695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 388 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 4381695 is about 2093.2498656396. The cubic root of 4381695 is about 163.6367007569.

The spelling of 4381695 in words is "four million, three hundred eighty-one thousand, six hundred ninety-five".