6407667046 has 24 divisors (see below), whose sum is σ = 11120752440. Its totient is φ = 2759280480.

The previous prime is 6407667023. The next prime is 6407667089.

6407667046 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6407667046² = 82116393944788732232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6407666987 and 6407667005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 692191 + ... + 701386.

It is an arithmetic number, because the mean of its divisors is an integer number (463364685).

Almost surely, 2^6407667046 is an apocalyptic number.

6407667046 is a deficient number, since it is larger than the sum of its proper divisors (4713085394).

6407667046 is a wasteful number, since it uses less digits than its factorization.

6407667046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393620 (or 1393609 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 46.

The square root of 6407667046 is about 80047.9046946265. The cubic root of 6407667046 is about 1857.3766391462.

The spelling of 6407667046 in words is "six billion, four hundred seven million, six hundred sixty-seven thousand, forty-six".