6499070 has 8 divisors (see below), whose sum is σ = 11698344. Its totient is φ = 2599624.

The previous prime is 6499061. The next prime is 6499079. The reversal of 6499070 is 709946.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6499061) and next prime (6499079).

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

It is a self number, because there is not a number n which added to its sum of digits gives 6499070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6499079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324944 + ... + 324963.

It is an arithmetic number, because the mean of its divisors is an integer number (1462293).

Almost surely, 2^6499070 is an apocalyptic number.

6499070 is a deficient number, since it is larger than the sum of its proper divisors (5199274).

6499070 is a wasteful number, since it uses less digits than its factorization.

6499070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649914.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 6499070 is about 2549.3273622664. The cubic root of 6499070 is about 186.6166568128.

The spelling of 6499070 in words is "six million, four hundred ninety-nine thousand, seventy".