6739976925 has 192 divisors, whose sum is σ = 14347653120. Its totient is φ = 3069792000.

The previous prime is 6739976917. The next prime is 6739976953. The reversal of 6739976925 is 5296799376.

It is not a de Polignac number, because 6739976925 - 2³ = 6739976917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 10416952 + ... + 10417598.

It is an arithmetic number, because the mean of its divisors is an integer number (74727360).

Almost surely, 2^6739976925 is an apocalyptic number.

It is an amenable number.

6739976925 is an abundant number, since it is smaller than the sum of its proper divisors (7607676195).

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

6739976925 is a wasteful number, since it uses less digits than its factorization.

6739976925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761 (or 750 counting only the distinct ones).

The product of its digits is 38578680, while the sum is 63.

The square root of 6739976925 is about 82097.3624728590. The cubic root of 6739976925 is about 1888.9456830706.

The spelling of 6739976925 in words is "six billion, seven hundred thirty-nine million, nine hundred seventy-six thousand, nine hundred twenty-five".