6356494 has 8 divisors (see below), whose sum is σ = 9564048. Its totient is φ = 3168480.

The previous prime is 6356479. The next prime is 6356503. The reversal of 6356494 is 4946536.

It is a happy number.

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, 4042 + ... + 5389.

It is an arithmetic number, because the mean of its divisors is an integer number (1195506).

Almost surely, 2^6356494 is an apocalyptic number.

6356494 is the 1348-th nonagonal number.

6356494 is a deficient number, since it is larger than the sum of its proper divisors (3207554).

6356494 is a wasteful number, since it uses less digits than its factorization.

6356494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9770.

The product of its digits is 77760, while the sum is 37.

The square root of 6356494 is about 2521.2088370462. The cubic root of 6356494 is about 185.2418944356.

The spelling of 6356494 in words is "six million, three hundred fifty-six thousand, four hundred ninety-four".