3625286346 has 96 divisors (see below), whose sum is σ = 9386020800. Its totient is φ = 998269440.

The previous prime is 3625286339. The next prime is 3625286347. The reversal of 3625286346 is 6436825263.

It is a happy number.

3625286346 is a `hidden beast` number, since 3 + 6 + 2 + 5 + 2 + 8 + 634 + 6 = 666.

3625286346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3625286347) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79045 + ... + 116183.

It is an arithmetic number, because the mean of its divisors is an integer number (97771050).

Almost surely, 2^3625286346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3625286346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4693010400).

3625286346 is an abundant number, since it is smaller than the sum of its proper divisors (5760734454).

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

3625286346 is a wasteful number, since it uses less digits than its factorization.

3625286346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37204 (or 37201 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The square root of 3625286346 is about 60210.3508211005. The cubic root of 3625286346 is about 1536.1988598531.

The spelling of 3625286346 in words is "three billion, six hundred twenty-five million, two hundred eighty-six thousand, three hundred forty-six".