465361842 has 64 divisors (see below), whose sum is σ = 1080148608. Its totient is φ = 132096000.

The previous prime is 465361817. The next prime is 465361877. The reversal of 465361842 is 248163564.

It is a self number, because there is not a number n which added to its sum of digits gives 465361842.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 269542 + ... + 271262.

It is an arithmetic number, because the mean of its divisors is an integer number (16877322).

Almost surely, 2^465361842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 465361842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (540074304).

465361842 is an abundant number, since it is smaller than the sum of its proper divisors (614786766).

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

465361842 is a wasteful number, since it uses less digits than its factorization.

465361842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995.

The product of its digits is 138240, while the sum is 39.

The square root of 465361842 is about 21572.2470317767. The cubic root of 465361842 is about 774.9319909798.

The spelling of 465361842 in words is "four hundred sixty-five million, three hundred sixty-one thousand, eight hundred forty-two".