3425996847 has 64 divisors (see below), whose sum is σ = 5770956800. Its totient is φ = 1796401152.

The previous prime is 3425996843. The next prime is 3425996869. The reversal of 3425996847 is 7486995243.

It is not a de Polignac number, because 3425996847 - 2² = 3425996843 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425996843) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2581098 + ... + 2582424.

It is an arithmetic number, because the mean of its divisors is an integer number (90171200).

Almost surely, 2^3425996847 is an apocalyptic number.

3425996847 is a deficient number, since it is larger than the sum of its proper divisors (2344959953).

3425996847 is a wasteful number, since it uses less digits than its factorization.

3425996847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557 (or 1543 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 57.

The square root of 3425996847 is about 58532.0155726761. The cubic root of 3425996847 is about 1507.5173517910.

The spelling of 3425996847 in words is "three billion, four hundred twenty-five million, nine hundred ninety-six thousand, eight hundred forty-seven".