4069849632 has 192 divisors, whose sum is σ = 11825823744. Its totient is φ = 1221073920.

The previous prime is 4069849591. The next prime is 4069849633. The reversal of 4069849632 is 2369489604.

It is not an unprimeable number, because it can be changed into a prime (4069849633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2531773 + ... + 2533379.

It is an arithmetic number, because the mean of its divisors is an integer number (61592832).

Almost surely, 2^4069849632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4069849632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5912911872).

4069849632 is an abundant number, since it is smaller than the sum of its proper divisors (7755974112).

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

4069849632 is a wasteful number, since it uses less digits than its factorization.

4069849632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711 (or 1703 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The square root of 4069849632 is about 63795.3731237619. The cubic root of 4069849632 is about 1596.5877321074.

The spelling of 4069849632 in words is "four billion, sixty-nine million, eight hundred forty-nine thousand, six hundred thirty-two".