162452032 has 14 divisors (see below), whose sum is σ = 322365878. Its totient is φ = 81225984.

The previous prime is 162452029. The next prime is 162452041. The reversal of 162452032 is 230254261.

It can be written as a sum of positive squares in only one way, i.e., 132158016 + 30294016 = 11496^2 + 5504^2 .

It is a junction number, because it is equal to n+sod(n) for n = 162451988 and 162452006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1269093 + ... + 1269220.

Almost surely, 2^162452032 is an apocalyptic number.

It is an amenable number.

162452032 is a deficient number, since it is larger than the sum of its proper divisors (159913846).

162452032 is an equidigital number, since it uses as much as digits as its factorization.

162452032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538325 (or 2538315 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 162452032 is about 12745.6671853615. The cubic root of 162452032 is about 545.6427419553.

The spelling of 162452032 in words is "one hundred sixty-two million, four hundred fifty-two thousand, thirty-two".