1002672832 has 28 divisors (see below), whose sum is σ = 2273919760. Its totient is φ = 429716736.

The previous prime is 1002672823. The next prime is 1002672851. The reversal of 1002672832 is 2382762001.

It is a tau number, because it is divible by the number of its divisors (28).

It is a junction number, because it is equal to n+sod(n) for n = 1002672794 and 1002672803.

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, 1118607 + ... + 1119502.

It is an arithmetic number, because the mean of its divisors is an integer number (81211420).

Almost surely, 2^1002672832 is an apocalyptic number.

It is an amenable number.

1002672832 is an abundant number, since it is smaller than the sum of its proper divisors (1271246928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002672832 is an equidigital number, since it uses as much as digits as its factorization.

1002672832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2238128 (or 2238118 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 1002672832 is about 31665.0095847135. The cubic root of 1002672832 is about 1000.8901513954.

The spelling of 1002672832 in words is "one billion, two million, six hundred seventy-two thousand, eight hundred thirty-two".