162542192 has 10 divisors (see below), whose sum is σ = 314925528. Its totient is φ = 81271088.

The previous prime is 162542189. The next prime is 162542197. The reversal of 162542192 is 291245261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162542197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5079428 + ... + 5079459.

Almost surely, 2^162542192 is an apocalyptic number.

It is an amenable number.

162542192 is a deficient number, since it is larger than the sum of its proper divisors (152383336).

162542192 is a wasteful number, since it uses less digits than its factorization.

162542192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10158895 (or 10158889 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 162542192 is about 12749.2035829694. The cubic root of 162542192 is about 545.7436662113.

The spelling of 162542192 in words is "one hundred sixty-two million, five hundred forty-two thousand, one hundred ninety-two".