1201486422 has 24 divisors (see below), whose sum is σ = 2469690216. Its totient is φ = 389668608.

The previous prime is 1201486381. The next prime is 1201486453. The reversal of 1201486422 is 2246841021.

It is a self number, because there is not a number n which added to its sum of digits gives 1201486422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64923 + ... + 81350.

It is an arithmetic number, because the mean of its divisors is an integer number (102903759).

Almost surely, 2^1201486422 is an apocalyptic number.

1201486422 is an abundant number, since it is smaller than the sum of its proper divisors (1268203794).

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

1201486422 is a wasteful number, since it uses less digits than its factorization.

1201486422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146352 (or 146315 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 1201486422 is about 34662.4641651456. The cubic root of 1201486422 is about 1063.0971545526.

The spelling of 1201486422 in words is "one billion, two hundred one million, four hundred eighty-six thousand, four hundred twenty-two".