162027046 has 4 divisors (see below), whose sum is σ = 243040572. Its totient is φ = 81013522.

The previous prime is 162027029. The next prime is 162027059. The reversal of 162027046 is 640720261.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 640720261 = 19 ⋅33722119.

It is a super-2 number, since 2×162027046² = 52505527270972232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40506760 + ... + 40506763.

It is an arithmetic number, because the mean of its divisors is an integer number (60760143).

Almost surely, 2^162027046 is an apocalyptic number.

162027046 is a deficient number, since it is larger than the sum of its proper divisors (81013526).

162027046 is an equidigital number, since it uses as much as digits as its factorization.

162027046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81013525.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 162027046 is about 12728.9844842391. The cubic root of 162027046 is about 545.1665131020.

The spelling of 162027046 in words is "one hundred sixty-two million, twenty-seven thousand, forty-six".