487909735436 has 12 divisors (see below), whose sum is σ = 853884483312. Its totient is φ = 243942740208.

The previous prime is 487909735429. The next prime is 487909735471. The reversal of 487909735436 is 634537909784.

It is a super-2 number, since 2×487909735436² (a number of 24 digits) contains 22 as substring.

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, 2941055 + ... + 3102518.

It is an arithmetic number, because the mean of its divisors is an integer number (71157040276).

Almost surely, 2^487909735436 is an apocalyptic number.

It is an amenable number.

487909735436 is a deficient number, since it is larger than the sum of its proper divisors (365974747876).

487909735436 is a wasteful number, since it uses less digits than its factorization.

487909735436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6063760 (or 6063758 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 65.

The spelling of 487909735436 in words is "four hundred eighty-seven billion, nine hundred nine million, seven hundred thirty-five thousand, four hundred thirty-six".