162422652 has 36 divisors (see below), whose sum is σ = 440863080. Its totient is φ = 46406304.

The previous prime is 162422651. The next prime is 162422699. The reversal of 162422652 is 256224261.

It is a happy number.

It is a super-2 number, since 2×162422652² = 52762235765426208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162422651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137527 + ... + 138702.

Almost surely, 2^162422652 is an apocalyptic number.

162422652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

162422652 is an abundant number, since it is smaller than the sum of its proper divisors (278440428).

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

162422652 is a wasteful number, since it uses less digits than its factorization.

162422652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276250 (or 276241 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 162422652 is about 12744.5145847145. The cubic root of 162422652 is about 545.6098461930.

The spelling of 162422652 in words is "one hundred sixty-two million, four hundred twenty-two thousand, six hundred fifty-two".