3652845142 has 16 divisors (see below), whose sum is σ = 5718924000. Its totient is φ = 1746576832.

The previous prime is 3652845139. The next prime is 3652845149. The reversal of 3652845142 is 2415482563.

It is a junction number, because it is equal to n+sod(n) for n = 3652845095 and 3652845104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3652845149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249234 + ... + 263482.

It is an arithmetic number, because the mean of its divisors is an integer number (357432750).

Almost surely, 2^3652845142 is an apocalyptic number.

3652845142 is a deficient number, since it is larger than the sum of its proper divisors (2066078858).

3652845142 is a wasteful number, since it uses less digits than its factorization.

3652845142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19847.

The product of its digits is 230400, while the sum is 40.

The square root of 3652845142 is about 60438.7718439083. The cubic root of 3652845142 is about 1540.0816763900.

The spelling of 3652845142 in words is "three billion, six hundred fifty-two million, eight hundred forty-five thousand, one hundred forty-two".