6470248783 has 4 divisors (see below), whose sum is σ = 6693360840. Its totient is φ = 6247136728.

The previous prime is 6470248781. The next prime is 6470248789. The reversal of 6470248783 is 3878420746.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3878420746 = 2 ⋅1939210373.

It is a cyclic number.

It is not a de Polignac number, because 6470248783 - 2¹ = 6470248781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6470248781) 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, 111555985 + ... + 111556042.

It is an arithmetic number, because the mean of its divisors is an integer number (1673340210).

Almost surely, 2^6470248783 is an apocalyptic number.

6470248783 is a deficient number, since it is larger than the sum of its proper divisors (223112057).

6470248783 is a wasteful number, since it uses less digits than its factorization.

6470248783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223112056.

The product of its (nonzero) digits is 1806336, while the sum is 49.

The square root of 6470248783 is about 80437.8566534440. The cubic root of 6470248783 is about 1863.4038705644.

The spelling of 6470248783 in words is "six billion, four hundred seventy million, two hundred forty-eight thousand, seven hundred eighty-three".