3646531362 has 8 divisors (see below), whose sum is σ = 7293062736. Its totient is φ = 1215510452.

The previous prime is 3646531309. The next prime is 3646531367. The reversal of 3646531362 is 2631356463.

3646531362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

3646531362 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3646531362.

It is not an unprimeable number, because it can be changed into a prime (3646531367) 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, 303877608 + ... + 303877619.

It is an arithmetic number, because the mean of its divisors is an integer number (911632842).

Almost surely, 2^3646531362 is an apocalyptic number.

3646531362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3646531362 is a wasteful number, since it uses less digits than its factorization.

3646531362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607755232.

The product of its digits is 233280, while the sum is 39.

The square root of 3646531362 is about 60386.5163923206. The cubic root of 3646531362 is about 1539.1938438245.

The spelling of 3646531362 in words is "three billion, six hundred forty-six million, five hundred thirty-one thousand, three hundred sixty-two".