4011463 has 4 divisors (see below), whose sum is σ = 4025448. Its totient is φ = 3997480.

The previous prime is 4011443. The next prime is 4011467. The reversal of 4011463 is 3641104.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4011463 - 2¹³ = 4003271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4011463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011467) 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, 6553 + ... + 7138.

It is an arithmetic number, because the mean of its divisors is an integer number (1006362).

Almost surely, 2^4011463 is an apocalyptic number.

4011463 is a deficient number, since it is larger than the sum of its proper divisors (13985).

4011463 is a wasteful number, since it uses less digits than its factorization.

4011463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13984.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4011463 is about 2002.8636998059. The cubic root of 4011463 is about 158.8915970617.

Adding to 4011463 its reverse (3641104), we get a palindrome (7652567).

The spelling of 4011463 in words is "four million, eleven thousand, four hundred sixty-three".