7879605432 has 32 divisors (see below), whose sum is σ = 19710723600. Its totient is φ = 2624973824.

The previous prime is 7879605431. The next prime is 7879605509. The reversal of 7879605432 is 2345069787.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7879605431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56007 + ... + 137462.

Almost surely, 2^7879605432 is an apocalyptic number.

It is an amenable number.

7879605432 is an abundant number, since it is smaller than the sum of its proper divisors (11831118168).

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

7879605432 is a wasteful number, since it uses less digits than its factorization.

7879605432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195175 (or 195171 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The square root of 7879605432 is about 88767.1416234634. The cubic root of 7879605432 is about 1989.9163649269.

The spelling of 7879605432 in words is "seven billion, eight hundred seventy-nine million, six hundred five thousand, four hundred thirty-two".