6930698445 has 128 divisors (see below), whose sum is σ = 14141952000. Its totient is φ = 3187641600.

The previous prime is 6930698413. The next prime is 6930698447. The reversal of 6930698445 is 5448960396.

It is not a de Polignac number, because 6930698445 - 2⁵ = 6930698413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6930698391 and 6930698400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6930698447) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4473531 + ... + 4475079.

It is an arithmetic number, because the mean of its divisors is an integer number (110484000).

Almost surely, 2^6930698445 is an apocalyptic number.

It is an amenable number.

6930698445 is an abundant number, since it is smaller than the sum of its proper divisors (7211253555).

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

6930698445 is a wasteful number, since it uses less digits than its factorization.

6930698445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728 (or 1722 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The square root of 6930698445 is about 83250.8164824826. The cubic root of 6930698445 is about 1906.5974201213.

The spelling of 6930698445 in words is "six billion, nine hundred thirty million, six hundred ninety-eight thousand, four hundred forty-five".