6321496 has 24 divisors (see below), whose sum is σ = 12110220. Its totient is φ = 3093488.

The previous prime is 6321493. The next prime is 6321521. The reversal of 6321496 is 6941236.

It is a super-2 number, since 2×6321496² = 79922623356032, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

Its product of digits (7776) is a multiple of the sum of its prime divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6321493) 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, 27735 + ... + 27961.

Almost surely, 2^6321496 is an apocalyptic number.

It is an amenable number.

6321496 is a deficient number, since it is larger than the sum of its proper divisors (5788724).

6321496 is a wasteful number, since it uses less digits than its factorization.

6321496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 288 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 6321496 is about 2514.2585388142. The cubic root of 6321496 is about 184.9012962641.

The spelling of 6321496 in words is "six million, three hundred twenty-one thousand, four hundred ninety-six".