3813464 has 8 divisors (see below), whose sum is σ = 7150260. Its totient is φ = 1906728.

The previous prime is 3813463. The next prime is 3813493. The reversal of 3813464 is 4643183.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 238334 + ... + 238349.

Almost surely, 2^3813464 is an apocalyptic number.

It is an amenable number.

3813464 is a deficient number, since it is larger than the sum of its proper divisors (3336796).

3813464 is a wasteful number, since it uses less digits than its factorization.

3813464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476689 (or 476685 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 3813464 is about 1952.8092584787. The cubic root of 3813464 is about 156.2331599985.

The spelling of 3813464 in words is "three million, eight hundred thirteen thousand, four hundred sixty-four".