2932530869 has 8 divisors (see below), whose sum is σ = 2963841048. Its totient is φ = 2901242880.

The previous prime is 2932530827. The next prime is 2932530871. The reversal of 2932530869 is 9680352392.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1716100 + 2930814769 = 1310^2 + 54137^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2932530869 is a prime.

It is a super-2 number, since 2×2932530869² = 17199474595275790322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2932530269) 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, 522659 + ... + 528239.

It is an arithmetic number, because the mean of its divisors is an integer number (370480131).

Almost surely, 2^2932530869 is an apocalyptic number.

It is an amenable number.

2932530869 is a deficient number, since it is larger than the sum of its proper divisors (31310179).

2932530869 is an equidigital number, since it uses as much as digits as its factorization.

2932530869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11095.

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 2932530869 is about 54152.8472843303. The cubic root of 2932530869 is about 1431.3555648025.

The spelling of 2932530869 in words is "two billion, nine hundred thirty-two million, five hundred thirty thousand, eight hundred sixty-nine".