3642673160 has 64 divisors (see below), whose sum is σ = 9859881600. Its totient is φ = 1183182336.

The previous prime is 3642673159. The next prime is 3642673169. The reversal of 3642673160 is 613762463.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (3642673169) 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 15 ways as a sum of consecutive naturals, for example, 337037 + ... + 347676.

It is an arithmetic number, because the mean of its divisors is an integer number (154060650).

Almost surely, 2^3642673160 is an apocalyptic number.

It is an amenable number.

3642673160 is an abundant number, since it is smaller than the sum of its proper divisors (6217208440).

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

3642673160 is a wasteful number, since it uses less digits than its factorization.

3642673160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684750 (or 684746 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 3642673160 is about 60354.5620479513. The cubic root of 3642673160 is about 1538.6508057224.

The spelling of 3642673160 in words is "three billion, six hundred forty-two million, six hundred seventy-three thousand, one hundred sixty".