1479801841 has 8 divisors (see below), whose sum is σ = 1704519680. Its totient is φ = 1258413408.

The previous prime is 1479801811. The next prime is 1479801847. The reversal of 1479801841 is 1481089741.

It is a happy number.

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

It is not a de Polignac number, because 1479801841 - 2²⁹ = 942930929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1479801847) 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, 831396 + ... + 833173.

It is an arithmetic number, because the mean of its divisors is an integer number (213064960).

Almost surely, 2^1479801841 is an apocalyptic number.

It is an amenable number.

1479801841 is a deficient number, since it is larger than the sum of its proper divisors (224717839).

1479801841 is a wasteful number, since it uses less digits than its factorization.

1479801841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664703.

The product of its (nonzero) digits is 64512, while the sum is 43.

The square root of 1479801841 is about 38468.1925881630. The cubic root of 1479801841 is about 1139.5529798094.

The spelling of 1479801841 in words is "one billion, four hundred seventy-nine million, eight hundred one thousand, eight hundred forty-one".