6246406120 has 16 divisors (see below), whose sum is σ = 14054413860. Its totient is φ = 2498562432.

The previous prime is 6246406109. The next prime is 6246406141. The reversal of 6246406120 is 216046426.

It can be written as a sum of positive squares in 2 ways, for example, as 6209755204 + 36650916 = 78802^2 + 6054^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78080037 + ... + 78080116.

Almost surely, 2^6246406120 is an apocalyptic number.

It is an amenable number.

6246406120 is an abundant number, since it is smaller than the sum of its proper divisors (7808007740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6246406120 is a wasteful number, since it uses less digits than its factorization.

6246406120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156160164 (or 156160160 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 6246406120 is about 79034.2085428835. The cubic root of 6246406120 is about 1841.6626158352.

The spelling of 6246406120 in words is "six billion, two hundred forty-six million, four hundred six thousand, one hundred twenty".