6470432560 has 60 divisors (see below), whose sum is σ = 15980794128. Its totient is φ = 2435918848.

The previous prime is 6470432557. The next prime is 6470432593. The reversal of 6470432560 is 652340746.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116812 + ... + 163051.

Almost surely, 2^6470432560 is an apocalyptic number.

It is an amenable number.

6470432560 is an abundant number, since it is smaller than the sum of its proper divisors (9510361568).

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

6470432560 is a wasteful number, since it uses less digits than its factorization.

6470432560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279910 (or 279887 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 6470432560 is about 80438.9989992417. The cubic root of 6470432560 is about 1863.4215127263.

The spelling of 6470432560 in words is "six billion, four hundred seventy million, four hundred thirty-two thousand, five hundred sixty".