159942962 has 8 divisors (see below), whose sum is σ = 240048156. Its totient is φ = 79926912.

The previous prime is 159942949. The next prime is 159942977. The reversal of 159942962 is 269249951.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 121242121 + 38700841 = 11011^2 + 6221^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17603 + ... + 25094.

Almost surely, 2^159942962 is an apocalyptic number.

159942962 is a deficient number, since it is larger than the sum of its proper divisors (80105194).

159942962 is a wasteful number, since it uses less digits than its factorization.

159942962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44572.

The product of its digits is 349920, while the sum is 47.

The square root of 159942962 is about 12646.8558147865. The cubic root of 159942962 is about 542.8190052551.

The spelling of 159942962 in words is "one hundred fifty-nine million, nine hundred forty-two thousand, nine hundred sixty-two".