6807499452 has 72 divisors (see below), whose sum is σ = 18983568240. Its totient is φ = 2043521280.

The previous prime is 6807499429. The next prime is 6807499483. The reversal of 6807499452 is 2549947086.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158202 + ... + 196577.

It is an arithmetic number, because the mean of its divisors is an integer number (263660670).

Almost surely, 2^6807499452 is an apocalyptic number.

It is an amenable number.

6807499452 is an abundant number, since it is smaller than the sum of its proper divisors (12176068788).

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

6807499452 is a wasteful number, since it uses less digits than its factorization.

6807499452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354843 (or 354838 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 6807499452 is about 82507.5720888695. The cubic root of 6807499452 is about 1895.2326883624.

The spelling of 6807499452 in words is "six billion, eight hundred seven million, four hundred ninety-nine thousand, four hundred fifty-two".