436864806452460 has 48 divisors (see below), whose sum is σ = 1223379764199936. Its totient is φ = 116482204946112.

The previous prime is 436864806452411. The next prime is 436864806452483. The reversal of 436864806452460 is 64254608468634.

It is a junction number, because it is equal to n+sod(n) for n = 436864806452391 and 436864806452400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470681722 + ... + 471608961.

It is an arithmetic number, because the mean of its divisors is an integer number (25487078420832).

Almost surely, 2^{436864806452460} is an apocalyptic number.

It is an amenable number.

436864806452460 is an abundant number, since it is smaller than the sum of its proper divisors (786514957747476).

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

436864806452460 is a wasteful number, since it uses less digits than its factorization.

436864806452460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942298422 (or 942298420 counting only the distinct ones).

The product of its (nonzero) digits is 637009920, while the sum is 66.

The spelling of 436864806452460 in words is "four hundred thirty-six trillion, eight hundred sixty-four billion, eight hundred six million, four hundred fifty-two thousand, four hundred sixty".