6849029788 has 12 divisors (see below), whose sum is σ = 12616633960. Its totient is φ = 3244277232.

The previous prime is 6849029767. The next prime is 6849029791. The reversal of 6849029788 is 8879209486.

It is a super-2 number, since 2×6849029788² = 93818418073822649888, which contains 22 as substring.

It is a congruent number.

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, 45059331 + ... + 45059482.

Almost surely, 2^6849029788 is an apocalyptic number.

It is an amenable number.

6849029788 is a deficient number, since it is larger than the sum of its proper divisors (5767604172).

6849029788 is a wasteful number, since it uses less digits than its factorization.

6849029788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90118836 (or 90118834 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 61.

The square root of 6849029788 is about 82758.8653136327. The cubic root of 6849029788 is about 1899.0789430480.

The spelling of 6849029788 in words is "six billion, eight hundred forty-nine million, twenty-nine thousand, seven hundred eighty-eight".