486785436 has 24 divisors (see below), whose sum is σ = 1172473344. Its totient is φ = 157027440.

The previous prime is 486785419. The next prime is 486785437. The reversal of 486785436 is 634587684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486785437) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 653910 + ... + 654653.

It is an arithmetic number, because the mean of its divisors is an integer number (48853056).

Almost surely, 2^486785436 is an apocalyptic number.

It is an amenable number.

486785436 is an abundant number, since it is smaller than the sum of its proper divisors (685687908).

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

486785436 is a wasteful number, since it uses less digits than its factorization.

486785436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308601 (or 1308599 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 51.

The square root of 486785436 is about 22063.2145436697. The cubic root of 486785436 is about 786.6457344649.

The spelling of 486785436 in words is "four hundred eighty-six million, seven hundred eighty-five thousand, four hundred thirty-six".