162455226 has 16 divisors (see below), whose sum is σ = 325340064. Its totient is φ = 54080144.

The previous prime is 162455113. The next prime is 162455239. The reversal of 162455226 is 622554261.

It is a super-2 number, since 2×162455226² = 52783400909422152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12876 + ... + 22151.

It is an arithmetic number, because the mean of its divisors is an integer number (20333754).

Almost surely, 2^162455226 is an apocalyptic number.

162455226 is an abundant number, since it is smaller than the sum of its proper divisors (162884838).

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

162455226 is a wasteful number, since it uses less digits than its factorization.

162455226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35805.

The product of its digits is 28800, while the sum is 33.

The square root of 162455226 is about 12745.7924822272. The cubic root of 162455226 is about 545.6463179268.

The spelling of 162455226 in words is "one hundred sixty-two million, four hundred fifty-five thousand, two hundred twenty-six".