162452022 has 32 divisors (see below), whose sum is σ = 339558912. Its totient is φ = 51762144.

The previous prime is 162452009. The next prime is 162452029. The reversal of 162452022 is 220254261.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 162451983 and 162452001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162452029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5428 + ... + 18824.

It is an arithmetic number, because the mean of its divisors is an integer number (10611216).

Almost surely, 2^162452022 is an apocalyptic number.

162452022 is an abundant number, since it is smaller than the sum of its proper divisors (177106890).

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

162452022 is a wasteful number, since it uses less digits than its factorization.

162452022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13492.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 162452022 is about 12745.6667930713. Note that the first 3 decimals coincide. The cubic root of 162452022 is about 545.6427307593.

The spelling of 162452022 in words is "one hundred sixty-two million, four hundred fifty-two thousand, twenty-two".