6126657346 has 8 divisors (see below), whose sum is σ = 9190433484. Its totient is φ = 3063179520.

The previous prime is 6126657343. The next prime is 6126657359. The reversal of 6126657346 is 6437566216.

It can be written as a sum of positive squares in 2 ways, for example, as 4145428225 + 1981229121 = 64385^2 + 44511^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 6126657296 and 6126657305.

It is not an unprimeable number, because it can be changed into a prime (6126657343) 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, 13095 + ... + 111466.

Almost surely, 2^6126657346 is an apocalyptic number.

6126657346 is a deficient number, since it is larger than the sum of its proper divisors (3063776138).

6126657346 is a wasteful number, since it uses less digits than its factorization.

6126657346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149156.

The product of its digits is 1088640, while the sum is 46.

The square root of 6126657346 is about 78272.9668915137. The cubic root of 6126657346 is about 1829.8178669503.

The spelling of 6126657346 in words is "six billion, one hundred twenty-six million, six hundred fifty-seven thousand, three hundred forty-six".