487326492 has 36 divisors (see below), whose sum is σ = 1261902096. Its totient is φ = 158479680.

The previous prime is 487326491. The next prime is 487326509. The reversal of 487326492 is 294623784.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487326491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163608 + ... + 166559.

It is an arithmetic number, because the mean of its divisors is an integer number (35052836).

Almost surely, 2^487326492 is an apocalyptic number.

It is an amenable number.

487326492 is an abundant number, since it is smaller than the sum of its proper divisors (774575604).

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

487326492 is a wasteful number, since it uses less digits than its factorization.

487326492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330218 (or 330213 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 487326492 is about 22075.4726336720. The cubic root of 487326492 is about 786.9370755570.

The spelling of 487326492 in words is "four hundred eighty-seven million, three hundred twenty-six thousand, four hundred ninety-two".