647362062532 has 12 divisors (see below), whose sum is σ = 1152085026960. Its totient is φ = 318194911976.

The previous prime is 647362062499. The next prime is 647362062533. The reversal of 647362062532 is 235260263746.

It is not an unprimeable number, because it can be changed into a prime (647362062533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1371529558 + ... + 1371530029.

It is an arithmetic number, because the mean of its divisors is an integer number (96007085580).

Almost surely, 2^647362062532 is an apocalyptic number.

It is an amenable number.

647362062532 is a deficient number, since it is larger than the sum of its proper divisors (504722964428).

647362062532 is a wasteful number, since it uses less digits than its factorization.

647362062532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743059650 (or 2743059648 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 46.

The spelling of 647362062532 in words is "six hundred forty-seven billion, three hundred sixty-two million, sixty-two thousand, five hundred thirty-two".