1481570041 has 4 divisors (see below), whose sum is σ = 1693222912. Its totient is φ = 1269917172.

The previous prime is 1481570039. The next prime is 1481570053. The reversal of 1481570041 is 1400751841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1481570041 - 2¹ = 1481570039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1481569985 and 1481570012.

It is not an unprimeable number, because it can be changed into a prime (1481570141) 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 3 ways as a sum of consecutive naturals, for example, 105826425 + ... + 105826438.

It is an arithmetic number, because the mean of its divisors is an integer number (423305728).

Almost surely, 2^1481570041 is an apocalyptic number.

It is an amenable number.

1481570041 is a deficient number, since it is larger than the sum of its proper divisors (211652871).

1481570041 is an equidigital number, since it uses as much as digits as its factorization.

1481570041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211652870.

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 1481570041 is about 38491.1683506749. The cubic root of 1481570041 is about 1140.0066791955.

The spelling of 1481570041 in words is "one billion, four hundred eighty-one million, five hundred seventy thousand, forty-one".