3813462 has 12 divisors (see below), whose sum is σ = 8262540. Its totient is φ = 1271148.

The previous prime is 3813461. The next prime is 3813463. The reversal of 3813462 is 2643183.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3813461) and next prime (3813463).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3813461) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105912 + ... + 105947.

It is an arithmetic number, because the mean of its divisors is an integer number (688545).

Almost surely, 2^3813462 is an apocalyptic number.

3813462 is an abundant number, since it is smaller than the sum of its proper divisors (4449078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3813462 is a wasteful number, since it uses less digits than its factorization.

3813462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211867 (or 211864 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 3813462 is about 1952.8087463958. The cubic root of 3813462 is about 156.2331326859.

The spelling of 3813462 in words is "three million, eight hundred thirteen thousand, four hundred sixty-two".