423561162 has 8 divisors (see below), whose sum is σ = 847122336. Its totient is φ = 141187052.

The previous prime is 423561143. The next prime is 423561199. The reversal of 423561162 is 261165324.

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

423561162 is an admirable number.

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, 35296758 + ... + 35296769.

It is an arithmetic number, because the mean of its divisors is an integer number (105890292).

Almost surely, 2^423561162 is an apocalyptic number.

423561162 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

423561162 is a wasteful number, since it uses less digits than its factorization.

423561162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70593532.

The product of its digits is 8640, while the sum is 30.

The square root of 423561162 is about 20580.6015947056. The cubic root of 423561162 is about 750.9978788394.

The spelling of 423561162 in words is "four hundred twenty-three million, five hundred sixty-one thousand, one hundred sixty-two".