6472348522 has 4 divisors (see below), whose sum is σ = 9708522786. Its totient is φ = 3236174260.

The previous prime is 6472348507. The next prime is 6472348523. The reversal of 6472348522 is 2258432746.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5821537401 + 650811121 = 76299^2 + 25511^2 .

It is not an unprimeable number, because it can be changed into a prime (6472348523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1618087129 + ... + 1618087132.

Almost surely, 2^6472348522 is an apocalyptic number.

6472348522 is a deficient number, since it is larger than the sum of its proper divisors (3236174264).

6472348522 is a wasteful number, since it uses less digits than its factorization.

6472348522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3236174263.

The product of its digits is 645120, while the sum is 43.

The square root of 6472348522 is about 80450.9075275102. The cubic root of 6472348522 is about 1863.6054207025.

The spelling of 6472348522 in words is "six billion, four hundred seventy-two million, three hundred forty-eight thousand, five hundred twenty-two".