1481625983 has 8 divisors (see below), whose sum is σ = 1550929248. Its totient is φ = 1412729824.

The previous prime is 1481625967. The next prime is 1481626001. The reversal of 1481625983 is 3895261841.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1481625983 - 2⁴ = 1481625967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481625913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94316 + ... + 108897.

It is an arithmetic number, because the mean of its divisors is an integer number (193866156).

Almost surely, 2^1481625983 is an apocalyptic number.

1481625983 is a deficient number, since it is larger than the sum of its proper divisors (69303265).

1481625983 is a wasteful number, since it uses less digits than its factorization.

1481625983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203553.

The product of its digits is 414720, while the sum is 47.

The square root of 1481625983 is about 38491.8950299930. The cubic root of 1481625983 is about 1140.0210273643.

The spelling of 1481625983 in words is "one billion, four hundred eighty-one million, six hundred twenty-five thousand, nine hundred eighty-three".