6402046 has 12 divisors (see below), whose sum is σ = 11171088. Its totient is φ = 2743692.

The previous prime is 6402041. The next prime is 6402049.

6402046 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6402046² = 81972385972232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6402041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32566 + ... + 32761.

It is an arithmetic number, because the mean of its divisors is an integer number (930924).

Almost surely, 2^6402046 is an apocalyptic number.

6402046 is a deficient number, since it is larger than the sum of its proper divisors (4769042).

6402046 is a wasteful number, since it uses less digits than its factorization.

6402046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65343 (or 65336 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 6402046 is about 2530.2264720772. The cubic root of 6402046 is about 185.6833360090.

The spelling of 6402046 in words is "six million, four hundred two thousand, forty-six".