162466642 has 32 divisors (see below), whose sum is σ = 277865280. Its totient is φ = 70701120.

The previous prime is 162466573. The next prime is 162466643. The reversal of 162466642 is 246664261.

162466642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (162466643) 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, 29917 + ... + 34927.

It is an arithmetic number, because the mean of its divisors is an integer number (8683290).

Almost surely, 2^162466642 is an apocalyptic number.

162466642 is a deficient number, since it is larger than the sum of its proper divisors (115398638).

162466642 is a wasteful number, since it uses less digits than its factorization.

162466642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5098.

The product of its digits is 82944, while the sum is 37.

The square root of 162466642 is about 12746.2403084204. The cubic root of 162466642 is about 545.6590987867.

The spelling of 162466642 in words is "one hundred sixty-two million, four hundred sixty-six thousand, six hundred forty-two".