3601962 has 64 divisors (see below), whose sum is σ = 9864960. Its totient is φ = 948672.

The previous prime is 3601957. The next prime is 3601967. The reversal of 3601962 is 2691063.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3601957) and next prime (3601967).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3601967) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4548 + ... + 5280.

It is an arithmetic number, because the mean of its divisors is an integer number (154140).

Almost surely, 2^3601962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3601962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4932480).

3601962 is an abundant number, since it is smaller than the sum of its proper divisors (6262998).

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

3601962 is a wasteful number, since it uses less digits than its factorization.

3601962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764 (or 758 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 3601962 is about 1897.8835580720. The cubic root of 3601962 is about 153.2897239982.

The spelling of 3601962 in words is "three million, six hundred one thousand, nine hundred sixty-two".