7835045880 has 64 divisors (see below), whose sum is σ = 24078448800. Its totient is φ = 2038384640.

The previous prime is 7835045879. The next prime is 7835045891. The reversal of 7835045880 is 885405387.

It is a super-2 number, since 2×7835045880² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 791325 + ... + 801164.

Almost surely, 2^7835045880 is an apocalyptic number.

It is an amenable number.

7835045880 is an abundant number, since it is smaller than the sum of its proper divisors (16243402920).

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

7835045880 is a wasteful number, since it uses less digits than its factorization.

7835045880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592544 (or 1592540 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 48.

The square root of 7835045880 is about 88515.7945227856. The cubic root of 7835045880 is about 1986.1582472739.

The spelling of 7835045880 in words is "seven billion, eight hundred thirty-five million, forty-five thousand, eight hundred eighty".