4352638 has 8 divisors (see below), whose sum is σ = 6541200. Its totient is φ = 2172240.

The previous prime is 4352611. The next prime is 4352641. The reversal of 4352638 is 8362534.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463 + ... + 2986.

It is an arithmetic number, because the mean of its divisors is an integer number (817650).

Almost surely, 2^4352638 is an apocalyptic number.

4352638 is a deficient number, since it is larger than the sum of its proper divisors (2188562).

4352638 is a wasteful number, since it uses less digits than its factorization.

4352638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082.

The product of its digits is 17280, while the sum is 31.

The square root of 4352638 is about 2086.2976777057. The cubic root of 4352638 is about 163.2741819220.

The spelling of 4352638 in words is "four million, three hundred fifty-two thousand, six hundred thirty-eight".