1411206648 has 32 divisors (see below), whose sum is σ = 3532809600. Its totient is φ = 469763168.

The previous prime is 1411206611. The next prime is 1411206649. The reversal of 1411206648 is 8466021141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411206649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21738 + ... + 57401.

It is an arithmetic number, because the mean of its divisors is an integer number (110400300).

Almost surely, 2^1411206648 is an apocalyptic number.

It is an amenable number.

1411206648 is an abundant number, since it is smaller than the sum of its proper divisors (2121602952).

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

1411206648 is a wasteful number, since it uses less digits than its factorization.

1411206648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79891 (or 79887 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 1411206648 is about 37566.0305062965. The cubic root of 1411206648 is about 1121.6659539815.

Adding to 1411206648 its reverse (8466021141), we get a palindrome (9877227789).

The spelling of 1411206648 in words is "one billion, four hundred eleven million, two hundred six thousand, six hundred forty-eight".