162416494 has 4 divisors (see below), whose sum is σ = 243624744. Its totient is φ = 81208246.

The previous prime is 162416491. The next prime is 162416519. The reversal of 162416494 is 494614261.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162416491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40604122 + ... + 40604125.

It is an arithmetic number, because the mean of its divisors is an integer number (60906186).

Almost surely, 2^162416494 is an apocalyptic number.

162416494 is a deficient number, since it is larger than the sum of its proper divisors (81208250).

162416494 is an equidigital number, since it uses as much as digits as its factorization.

162416494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81208249.

The product of its digits is 41472, while the sum is 37.

The square root of 162416494 is about 12744.2729882877. The cubic root of 162416494 is about 545.6029507921.

The spelling of 162416494 in words is "one hundred sixty-two million, four hundred sixteen thousand, four hundred ninety-four".