6349450 has 12 divisors (see below), whose sum is σ = 11810070. Its totient is φ = 2539760.

The previous prime is 6349433. The next prime is 6349481. The reversal of 6349450 is 549436.

It can be written as a sum of positive squares in 3 ways, for example, as 5678689 + 670761 = 2383^2 + 819^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63445 + ... + 63544.

Almost surely, 2^6349450 is an apocalyptic number.

6349450 is a deficient number, since it is larger than the sum of its proper divisors (5460620).

6349450 is a wasteful number, since it uses less digits than its factorization.

6349450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127001 (or 126996 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 6349450 is about 2519.8115008865. The cubic root of 6349450 is about 185.1734433790.

The spelling of 6349450 in words is "six million, three hundred forty-nine thousand, four hundred fifty".