3640477352 has 64 divisors (see below), whose sum is σ = 7347732480. Its totient is φ = 1686750912.

The previous prime is 3640477333. The next prime is 3640477367. The reversal of 3640477352 is 2537740463.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1003013 + ... + 1006635.

It is an arithmetic number, because the mean of its divisors is an integer number (114808320).

Almost surely, 2^3640477352 is an apocalyptic number.

It is an amenable number.

3640477352 is an abundant number, since it is smaller than the sum of its proper divisors (3707255128).

3640477352 is a wasteful number, since it uses less digits than its factorization.

3640477352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3822 (or 3818 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 41.

The square root of 3640477352 is about 60336.3684024818. The cubic root of 3640477352 is about 1538.3415766939.

The spelling of 3640477352 in words is "three billion, six hundred forty million, four hundred seventy-seven thousand, three hundred fifty-two".