6346990035 has 64 divisors (see below), whose sum is σ = 12238853760. Its totient is φ = 3108188160.

The previous prime is 6346990031. The next prime is 6346990049. The reversal of 6346990035 is 5300996436.

It is a happy number.

6346990035 is a `hidden beast` number, since 634 + 6 + 9 + 9 + 0 + 0 + 3 + 5 = 666.

It is not a de Polignac number, because 6346990035 - 2² = 6346990031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (6346990031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60369 + ... + 127821.

It is an arithmetic number, because the mean of its divisors is an integer number (191232090).

Almost surely, 2^6346990035 is an apocalyptic number.

6346990035 is a deficient number, since it is larger than the sum of its proper divisors (5891863725).

6346990035 is a wasteful number, since it uses less digits than its factorization.

6346990035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67525 (or 67519 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The square root of 6346990035 is about 79667.9988138274. The cubic root of 6346990035 is about 1851.4952639773.

The spelling of 6346990035 in words is "six billion, three hundred forty-six million, nine hundred ninety thousand, thirty-five".