6401794 has 8 divisors (see below), whose sum is σ = 10974528. Its totient is φ = 2743620.

The previous prime is 6401771. The next prime is 6401827. The reversal of 6401794 is 4971046.

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

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, 228622 + ... + 228649.

It is an arithmetic number, because the mean of its divisors is an integer number (1371816).

Almost surely, 2^6401794 is an apocalyptic number.

6401794 is a deficient number, since it is larger than the sum of its proper divisors (4572734).

6401794 is a wasteful number, since it uses less digits than its factorization.

6401794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457280.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 6401794 is about 2530.1766736732. The cubic root of 6401794 is about 185.6808996621.

The spelling of 6401794 in words is "six million, four hundred one thousand, seven hundred ninety-four".