487725465 has 32 divisors (see below), whose sum is σ = 822410496. Its totient is φ = 246329600.

The previous prime is 487725443. The next prime is 487725467. The reversal of 487725465 is 564527784.

It is not a de Polignac number, because 487725465 - 2⁶ = 487725401 is a prime.

It is a super-2 number, since 2×487725465² = 475752258418932450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (487725467) 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 31 ways as a sum of consecutive naturals, for example, 27847 + ... + 41843.

It is an arithmetic number, because the mean of its divisors is an integer number (25700328).

Almost surely, 2^487725465 is an apocalyptic number.

It is an amenable number.

487725465 is a deficient number, since it is larger than the sum of its proper divisors (334685031).

487725465 is a wasteful number, since it uses less digits than its factorization.

487725465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14129.

The product of its digits is 1881600, while the sum is 48.

The square root of 487725465 is about 22084.5073524405. The cubic root of 487725465 is about 787.1517714598.

The spelling of 487725465 in words is "four hundred eighty-seven million, seven hundred twenty-five thousand, four hundred sixty-five".