3697846848 has 84 divisors (see below), whose sum is σ = 10757519760. Its totient is φ = 1214205696.

The previous prime is 3697846799. The next prime is 3697846853. The reversal of 3697846848 is 8486487963.

3697846848 is a `hidden beast` number, since 3 + 69 + 78 + 468 + 48 = 666.

It is a super-2 number, since 2×3697846848² = 27348142622527070208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9318 + ... + 86501.

Almost surely, 2^3697846848 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 3697846848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5378759880).

3697846848 is an abundant number, since it is smaller than the sum of its proper divisors (7059672912).

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

3697846848 is a wasteful number, since it uses less digits than its factorization.

3697846848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95904 (or 95891 counting only the distinct ones).

The product of its digits is 55738368, while the sum is 63.

The square root of 3697846848 is about 60809.9239269381. The cubic root of 3697846848 is about 1546.3802941197.

The spelling of 3697846848 in words is "three billion, six hundred ninety-seven million, eight hundred forty-six thousand, eight hundred forty-eight".