162352542 has 64 divisors (see below), whose sum is σ = 363813120. Its totient is φ = 47884800.

The previous prime is 162352513. The next prime is 162352543. The reversal of 162352542 is 245253261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162352543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 673542 + ... + 673782.

It is an arithmetic number, because the mean of its divisors is an integer number (5684580).

Almost surely, 2^162352542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162352542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181906560).

162352542 is an abundant number, since it is smaller than the sum of its proper divisors (201460578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162352542 is a wasteful number, since it uses less digits than its factorization.

162352542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489.

The product of its digits is 14400, while the sum is 30.

The square root of 162352542 is about 12741.7636926761. The cubic root of 162352542 is about 545.5313304378.

The spelling of 162352542 in words is "one hundred sixty-two million, three hundred fifty-two thousand, five hundred forty-two".