487506261396 has 96 divisors (see below), whose sum is σ = 1492842193920. Its totient is φ = 119960524800.

The previous prime is 487506261353. The next prime is 487506261493. The reversal of 487506261396 is 693162605784.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13866765 + ... + 13901876.

It is an arithmetic number, because the mean of its divisors is an integer number (15550439520).

It is a 1-persistent number, because it is pandigital, but 2⋅487506261396 = 975012522792 is not.

Almost surely, 2^487506261396 is an apocalyptic number.

It is an amenable number.

487506261396 is an abundant number, since it is smaller than the sum of its proper divisors (1005335932524).

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

487506261396 is a wasteful number, since it uses less digits than its factorization.

487506261396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27768685 (or 27768683 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 487506261396 in words is "four hundred eighty-seven billion, five hundred six million, two hundred sixty-one thousand, three hundred ninety-six".