3870463 has 4 divisors (see below), whose sum is σ = 4038768. Its totient is φ = 3702160.

The previous prime is 3870457. The next prime is 3870467. The reversal of 3870463 is 3640783.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3640783 = 1093 ⋅3331.

It is a cyclic number.

It is not a de Polignac number, because 3870463 - 2¹⁷ = 3739391 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3870467) 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, 84118 + ... + 84163.

It is an arithmetic number, because the mean of its divisors is an integer number (1009692).

Almost surely, 2^3870463 is an apocalyptic number.

3870463 is a deficient number, since it is larger than the sum of its proper divisors (168305).

3870463 is a wasteful number, since it uses less digits than its factorization.

3870463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168304.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3870463 is about 1967.3492318346. The cubic root of 3870463 is about 157.0077078450.

The spelling of 3870463 in words is "three million, eight hundred seventy thousand, four hundred sixty-three".