465838870 has 32 divisors (see below), whose sum is σ = 960146496. Its totient is φ = 159408000.

The previous prime is 465838853. The next prime is 465838897. The reversal of 465838870 is 78838564.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31720 + ... + 44020.

It is an arithmetic number, because the mean of its divisors is an integer number (30004578).

Almost surely, 2^465838870 is an apocalyptic number.

465838870 is an abundant number, since it is smaller than the sum of its proper divisors (494307626).

465838870 is a wasteful number, since it uses less digits than its factorization.

465838870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12856.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 465838870 is about 21583.3007206961. The cubic root of 465838870 is about 775.1966868113.

The spelling of 465838870 in words is "four hundred sixty-five million, eight hundred thirty-eight thousand, eight hundred seventy".