2872332530 has 8 divisors (see below), whose sum is σ = 5170198572. Its totient is φ = 1148933008.

The previous prime is 2872332527. The next prime is 2872332623. The reversal of 2872332530 is 352332782.

It can be written as a sum of positive squares in 2 ways, for example, as 2870923561 + 1408969 = 53581^2 + 1187^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143616617 + ... + 143616636.

Almost surely, 2^2872332530 is an apocalyptic number.

2872332530 is a deficient number, since it is larger than the sum of its proper divisors (2297866042).

2872332530 is a wasteful number, since it uses less digits than its factorization.

2872332530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287233260.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 2872332530 is about 53594.1464154435. The cubic root of 2872332530 is about 1421.4935897995.

The spelling of 2872332530 in words is "two billion, eight hundred seventy-two million, three hundred thirty-two thousand, five hundred thirty".