3862634 has 4 divisors (see below), whose sum is σ = 5793954. Its totient is φ = 1931316.

The previous prime is 3862609. The next prime is 3862673. The reversal of 3862634 is 4362683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4362683 = 13 ⋅335591.

It can be written as a sum of positive squares in only one way, i.e., 3433609 + 429025 = 1853^2 + 655^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3862634.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 965657 + ... + 965660.

Almost surely, 2^3862634 is an apocalyptic number.

3862634 is a deficient number, since it is larger than the sum of its proper divisors (1931320).

3862634 is a wasteful number, since it uses less digits than its factorization.

3862634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931319.

The product of its digits is 20736, while the sum is 32.

The square root of 3862634 is about 1965.3584914717. The cubic root of 3862634 is about 156.9017736561.

The spelling of 3862634 in words is "three million, eight hundred sixty-two thousand, six hundred thirty-four".