2175350452 has 12 divisors (see below), whose sum is σ = 4152941856. Its totient is φ = 988795640.

The previous prime is 2175350393. The next prime is 2175350453. The reversal of 2175350452 is 2540535712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2175350453) 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, 24719848 + ... + 24719935.

It is an arithmetic number, because the mean of its divisors is an integer number (346078488).

Almost surely, 2^2175350452 is an apocalyptic number.

2175350452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2175350452 is a deficient number, since it is larger than the sum of its proper divisors (1977591404).

2175350452 is a wasteful number, since it uses less digits than its factorization.

2175350452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49439798 (or 49439796 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 2175350452 is about 46640.6523539283. The cubic root of 2175350452 is about 1295.7157687474.

The spelling of 2175350452 in words is "two billion, one hundred seventy-five million, three hundred fifty thousand, four hundred fifty-two".