6455610426 has 8 divisors (see below), whose sum is σ = 12911220864. Its totient is φ = 2151870140.

The previous prime is 6455610377. The next prime is 6455610479. The reversal of 6455610426 is 6240165546.

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

6455610426 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537967530 + ... + 537967541.

It is an arithmetic number, because the mean of its divisors is an integer number (1613902608).

Almost surely, 2^6455610426 is an apocalyptic number.

6455610426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6455610426 is a wasteful number, since it uses less digits than its factorization.

6455610426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075935076.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 6455610426 is about 80346.8134153434. The cubic root of 6455610426 is about 1861.9975481483.

The spelling of 6455610426 in words is "six billion, four hundred fifty-five million, six hundred ten thousand, four hundred twenty-six".