6402954 has 8 divisors (see below), whose sum is σ = 12805920. Its totient is φ = 2134316.

The previous prime is 6402953. The next prime is 6402967. The reversal of 6402954 is 4592046.

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

6402954 is an admirable number.

It is a super-2 number, since 2×6402954² = 81995639852232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6402953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533574 + ... + 533585.

It is an arithmetic number, because the mean of its divisors is an integer number (1600740).

Almost surely, 2^6402954 is an apocalyptic number.

6402954 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.

6402954 is a wasteful number, since it uses less digits than its factorization.

6402954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067164.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6402954 is about 2530.4058962941. The cubic root of 6402954 is about 185.6921140621.

The spelling of 6402954 in words is "six million, four hundred two thousand, nine hundred fifty-four".