1481276120 has 32 divisors (see below), whose sum is σ = 3336627600. Its totient is φ = 591842688.

The previous prime is 1481276117. The next prime is 1481276129. The reversal of 1481276120 is 216721841.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481276129) 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, 15866 + ... + 56694.

Almost surely, 2^1481276120 is an apocalyptic number.

1481276120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1481276120 is an abundant number, since it is smaller than the sum of its proper divisors (1855351480).

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

1481276120 is a wasteful number, since it uses less digits than its factorization.

1481276120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41747 (or 41743 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 1481276120 is about 38487.3501296205. The cubic root of 1481276120 is about 1139.9312875380.

Adding to 1481276120 its reverse (216721841), we get a palindrome (1697997961).

The spelling of 1481276120 in words is "one billion, four hundred eighty-one million, two hundred seventy-six thousand, one hundred twenty".