6252638 has 16 divisors (see below), whose sum is σ = 11065344. Its totient is φ = 2593080.

The previous prime is 6252611. The next prime is 6252709. The reversal of 6252638 is 8362526.

It is a super-3 number, since 3×6252638³ (a number of 21 digits) contains 333 as substring.

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, 6770 + ... + 7637.

It is an arithmetic number, because the mean of its divisors is an integer number (691584).

Almost surely, 2^6252638 is an apocalyptic number.

6252638 is a deficient number, since it is larger than the sum of its proper divisors (4812706).

6252638 is a wasteful number, since it uses less digits than its factorization.

6252638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14447.

The product of its digits is 17280, while the sum is 32.

The square root of 6252638 is about 2500.5275443394. The cubic root of 6252638 is about 184.2274872203.

The spelling of 6252638 in words is "six million, two hundred fifty-two thousand, six hundred thirty-eight".