1226450486 has 8 divisors (see below), whose sum is σ = 1840452960. Its totient is φ = 612966168.

The previous prime is 1226450479. The next prime is 1226450501. The reversal of 1226450486 is 6840546221.

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

It is a congruent 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, 123566 + ... + 133121.

It is an arithmetic number, because the mean of its divisors is an integer number (230056620).

Almost surely, 2^1226450486 is an apocalyptic number.

1226450486 is a deficient number, since it is larger than the sum of its proper divisors (614002474).

1226450486 is a wasteful number, since it uses less digits than its factorization.

1226450486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259078.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 1226450486 is about 35020.7150983529. The cubic root of 1226450486 is about 1070.4096274232.

The spelling of 1226450486 in words is "one billion, two hundred twenty-six million, four hundred fifty thousand, four hundred eighty-six".