2870009632 has 48 divisors (see below), whose sum is σ = 6837384960. Its totient is φ = 1157649408.

The previous prime is 2870009609. The next prime is 2870009633. The reversal of 2870009632 is 2369000782.

It is a junction number, because it is equal to n+sod(n) for n = 2870009591 and 2870009600.

It is not an unprimeable number, because it can be changed into a prime (2870009633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373032 + ... + 380647.

It is an arithmetic number, because the mean of its divisors is an integer number (142445520).

Almost surely, 2^2870009632 is an apocalyptic number.

It is an amenable number.

2870009632 is an abundant number, since it is smaller than the sum of its proper divisors (3967375328).

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

2870009632 is a wasteful number, since it uses less digits than its factorization.

2870009632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753713 (or 753705 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 2870009632 is about 53572.4708409086. The cubic root of 2870009632 is about 1421.1102921249.

The spelling of 2870009632 in words is "two billion, eight hundred seventy million, nine thousand, six hundred thirty-two".