6462138 has 8 divisors (see below), whose sum is σ = 12924288. Its totient is φ = 2154044.

The previous prime is 6462119. The next prime is 6462163. The reversal of 6462138 is 8312646.

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

6462138 is an admirable number.

It is an Ulam 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, 538506 + ... + 538517.

It is an arithmetic number, because the mean of its divisors is an integer number (1615536).

Almost surely, 2^6462138 is an apocalyptic number.

6462138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6462138 is a wasteful number, since it uses less digits than its factorization.

6462138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077028.

The product of its digits is 6912, while the sum is 30.

The square root of 6462138 is about 2542.0735630583. The cubic root of 6462138 is about 186.2624921429.

The spelling of 6462138 in words is "six million, four hundred sixty-two thousand, one hundred thirty-eight".