3853367072 has 48 divisors (see below), whose sum is σ = 7919227512. Its totient is φ = 1843845120.

The previous prime is 3853367069. The next prime is 3853367081. The reversal of 3853367072 is 2707633583.

It can be written as a sum of positive squares in 4 ways, for example, as 3643812496 + 209554576 = 60364^2 + 14476^2 .

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 7 ways as a sum of consecutive naturals, for example, 45548 + ... + 98900.

Almost surely, 2^3853367072 is an apocalyptic number.

3853367072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3853367072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3959613756).

3853367072 is an abundant number, since it is smaller than the sum of its proper divisors (4065860440).

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

3853367072 is a wasteful number, since it uses less digits than its factorization.

3853367072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53461 (or 53453 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 44.

The square root of 3853367072 is about 62075.4949396298. The cubic root of 3853367072 is about 1567.7619770935.

The spelling of 3853367072 in words is "three billion, eight hundred fifty-three million, three hundred sixty-seven thousand, seventy-two".