6946751630 has 32 divisors (see below), whose sum is σ = 15389728704. Its totient is φ = 2198532096.

The previous prime is 6946751629. The next prime is 6946751639. The reversal of 6946751630 is 361576496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6946751639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3815987 + ... + 3817806.

It is an arithmetic number, because the mean of its divisors is an integer number (480929022).

Almost surely, 2^6946751630 is an apocalyptic number.

6946751630 is an abundant number, since it is smaller than the sum of its proper divisors (8442977074).

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

6946751630 is a wasteful number, since it uses less digits than its factorization.

6946751630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7633820.

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 6946751630 is about 83347.1752970669. The cubic root of 6946751630 is about 1908.0683329810.

The spelling of 6946751630 in words is "six billion, nine hundred forty-six million, seven hundred fifty-one thousand, six hundred thirty".