3601423522 has 8 divisors (see below), whose sum is σ = 5588415900. Its totient is φ = 1738618224.

The previous prime is 3601423517. The next prime is 3601423523. The reversal of 3601423522 is 2253241063.

3601423522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3099260241 + 502163281 = 55671^2 + 22409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3601423523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31046697 + ... + 31046812.

Almost surely, 2^3601423522 is an apocalyptic number.

3601423522 is a deficient number, since it is larger than the sum of its proper divisors (1986992378).

3601423522 is a wasteful number, since it uses less digits than its factorization.

3601423522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62093540.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 3601423522 is about 60011.8615108713. The cubic root of 3601423522 is about 1532.8208489693.

Adding to 3601423522 its reverse (2253241063), we get a palindrome (5854664585).

It can be divided in two parts, 36014 and 23522, that added together give a square (59536 = 244²).

The spelling of 3601423522 in words is "three billion, six hundred one million, four hundred twenty-three thousand, five hundred twenty-two".