3893464 has 8 divisors (see below), whose sum is σ = 7300260. Its totient is φ = 1946728.

The previous prime is 3893431. The next prime is 3893471. The reversal of 3893464 is 4643983.

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243334 + ... + 243349.

Almost surely, 2^3893464 is an apocalyptic number.

It is an amenable number.

3893464 is a deficient number, since it is larger than the sum of its proper divisors (3406796).

3893464 is a wasteful number, since it uses less digits than its factorization.

3893464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486689 (or 486685 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 3893464 is about 1973.1862557802. The cubic root of 3893464 is about 157.3181103405.

The spelling of 3893464 in words is "three million, eight hundred ninety-three thousand, four hundred sixty-four".