162645362 has 16 divisors (see below), whose sum is σ = 266349600. Its totient is φ = 73873440.

The previous prime is 162645349. The next prime is 162645383. The reversal of 162645362 is 263546261.

It is a happy number.

162645362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×162645362² = 52907027560222088, 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, 44189 + ... + 47727.

It is an arithmetic number, because the mean of its divisors is an integer number (16646850).

Almost surely, 2^162645362 is an apocalyptic number.

162645362 is a deficient number, since it is larger than the sum of its proper divisors (103704238).

162645362 is a wasteful number, since it uses less digits than its factorization.

162645362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5641.

The product of its digits is 51840, while the sum is 35.

The square root of 162645362 is about 12753.2490762158. The cubic root of 162645362 is about 545.8591079620.

The spelling of 162645362 in words is "one hundred sixty-two million, six hundred forty-five thousand, three hundred sixty-two".