1481873001 has 32 divisors (see below), whose sum is σ = 2340326400. Its totient is φ = 816056640.

The previous prime is 1481872961. The next prime is 1481873027. The reversal of 1481873001 is 1003781841.

It is not a de Polignac number, because 1481873001 - 2⁶ = 1481872937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1481873801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375006 + ... + 378936.

It is an arithmetic number, because the mean of its divisors is an integer number (73135200).

Almost surely, 2^1481873001 is an apocalyptic number.

It is an amenable number.

1481873001 is a deficient number, since it is larger than the sum of its proper divisors (858453399).

1481873001 is a wasteful number, since it uses less digits than its factorization.

1481873001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4589.

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 1481873001 is about 38495.1035977305. The cubic root of 1481873001 is about 1140.0843789498.

The spelling of 1481873001 in words is "one billion, four hundred eighty-one million, eight hundred seventy-three thousand, one".