4152638 has 16 divisors (see below), whose sum is σ = 7271424. Its totient is φ = 1741560.

The previous prime is 4152601. The next prime is 4152653. The reversal of 4152638 is 8362514.

It is a self number, because there is not a number n which added to its sum of digits gives 4152638.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2498 + ... + 3813.

It is an arithmetic number, because the mean of its divisors is an integer number (454464).

Almost surely, 2^4152638 is an apocalyptic number.

4152638 is a deficient number, since it is larger than the sum of its proper divisors (3118786).

4152638 is a wasteful number, since it uses less digits than its factorization.

4152638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6367.

The product of its digits is 5760, while the sum is 29.

The square root of 4152638 is about 2037.8022475206. The cubic root of 4152638 is about 160.7341006586.

The spelling of 4152638 in words is "four million, one hundred fifty-two thousand, six hundred thirty-eight".