162445348 has 24 divisors (see below), whose sum is σ = 312665472. Its totient is φ = 73378464.

The previous prime is 162445333. The next prime is 162445351. The reversal of 162445348 is 843544261.

It is a super-2 number, since 2×162445348² = 52776982173682208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30790 + ... + 35677.

It is an arithmetic number, because the mean of its divisors is an integer number (13027728).

Almost surely, 2^162445348 is an apocalyptic number.

It is an amenable number.

162445348 is a deficient number, since it is larger than the sum of its proper divisors (150220124).

162445348 is a wasteful number, since it uses less digits than its factorization.

162445348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66531 (or 66529 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 162445348 is about 12745.4049759119. The cubic root of 162445348 is about 545.6352584619.

The spelling of 162445348 in words is "one hundred sixty-two million, four hundred forty-five thousand, three hundred forty-eight".