3962665152 has 168 divisors, whose sum is σ = 11957889216. Its totient is φ = 1300831488.

The previous prime is 3962665139. The next prime is 3962665159. The reversal of 3962665152 is 2515662693.

3962665152 is a `hidden beast` number, since 3 + 9 + 626 + 6 + 5 + 15 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3962665098 and 3962665107.

It is not an unprimeable number, because it can be changed into a prime (3962665159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1040083 + ... + 1043885.

It is an arithmetic number, because the mean of its divisors is an integer number (71177912).

Almost surely, 2^3962665152 is an apocalyptic number.

3962665152 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 3962665152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5978944608).

3962665152 is an abundant number, since it is smaller than the sum of its proper divisors (7995224064).

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

3962665152 is an equidigital number, since it uses as much as digits as its factorization.

3962665152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3897 (or 3875 counting only the distinct ones).

The product of its digits is 583200, while the sum is 45.

The square root of 3962665152 is about 62949.7033511676. The cubic root of 3962665152 is about 1582.4468246547.

The spelling of 3962665152 in words is "three billion, nine hundred sixty-two million, six hundred sixty-five thousand, one hundred fifty-two".