6503480426 has 8 divisors (see below), whose sum is σ = 9755578560. Its totient is φ = 3251620908.

The previous prime is 6503480371. The next prime is 6503480453. The reversal of 6503480426 is 6240843056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6503480426.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45695 + ... + 122861.

It is an arithmetic number, because the mean of its divisors is an integer number (1219447320).

Almost surely, 2^6503480426 is an apocalyptic number.

6503480426 is a deficient number, since it is larger than the sum of its proper divisors (3252098134).

6503480426 is a wasteful number, since it uses less digits than its factorization.

6503480426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119308.

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 6503480426 is about 80644.1592801363. The cubic root of 6503480426 is about 1866.5886145865.

The spelling of 6503480426 in words is "six billion, five hundred three million, four hundred eighty thousand, four hundred twenty-six".