2145328062 has 8 divisors (see below), whose sum is σ = 4290656136. Its totient is φ = 715109352.

The previous prime is 2145328051. The next prime is 2145328063. The reversal of 2145328062 is 2608235412.

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

2145328062 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2145328063) 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, 178777333 + ... + 178777344.

It is an arithmetic number, because the mean of its divisors is an integer number (536332017).

Almost surely, 2^2145328062 is an apocalyptic number.

2145328062 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.

2145328062 is a wasteful number, since it uses less digits than its factorization.

2145328062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357554682.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2145328062 is about 46317.6862764107. The cubic root of 2145328062 is about 1289.7273349559.

The spelling of 2145328062 in words is "two billion, one hundred forty-five million, three hundred twenty-eight thousand, sixty-two".