487913958 has 48 divisors (see below), whose sum is σ = 1271761920. Its totient is φ = 132066288.

The previous prime is 487913953. The next prime is 487913963. The reversal of 487913958 is 859319784.

It is an interprime number because it is at equal distance from previous prime (487913953) and next prime (487913963).

It is a super-2 number, since 2×487913958² = 476120060822451528, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487913953) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 99510 + ... + 104297.

It is an arithmetic number, because the mean of its divisors is an integer number (26495040).

Almost surely, 2^487913958 is an apocalyptic number.

487913958 is an abundant number, since it is smaller than the sum of its proper divisors (783847962).

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

487913958 is a wasteful number, since it uses less digits than its factorization.

487913958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203841 (or 203838 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 54.

The square root of 487913958 is about 22088.7744793594. The cubic root of 487913958 is about 787.2531628501.

The spelling of 487913958 in words is "four hundred eighty-seven million, nine hundred thirteen thousand, nine hundred fifty-eight".