1481511201 has 8 divisors (see below), whose sum is σ = 1982638464. Its totient is φ = 984029040.

The previous prime is 1481511151. The next prime is 1481511217. The reversal of 1481511201 is 1021151841.

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

It is not a de Polignac number, because 1481511201 - 2⁹ = 1481510689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1481511271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 910326 + ... + 911951.

It is an arithmetic number, because the mean of its divisors is an integer number (247829808).

Almost surely, 2^1481511201 is an apocalyptic number.

It is an amenable number.

1481511201 is a deficient number, since it is larger than the sum of its proper divisors (501127263).

1481511201 is a wasteful number, since it uses less digits than its factorization.

1481511201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822551.

The product of its (nonzero) digits is 320, while the sum is 24.

The square root of 1481511201 is about 38490.4040119093. The cubic root of 1481511201 is about 1139.9915873494.

The spelling of 1481511201 in words is "one billion, four hundred eighty-one million, five hundred eleven thousand, two hundred one".