6463402 has 8 divisors (see below), whose sum is σ = 10576512. Its totient is φ = 2937900.

The previous prime is 6463399. The next prime is 6463421. The reversal of 6463402 is 2043646.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146874 + ... + 146917.

It is an arithmetic number, because the mean of its divisors is an integer number (1322064).

Almost surely, 2^6463402 is an apocalyptic number.

6463402 is a deficient number, since it is larger than the sum of its proper divisors (4113110).

6463402 is a wasteful number, since it uses less digits than its factorization.

6463402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293804.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 6463402 is about 2542.3221668388. The cubic root of 6463402 is about 186.2746357215.

The spelling of 6463402 in words is "six million, four hundred sixty-three thousand, four hundred two".