487457607 has 64 divisors (see below), whose sum is σ = 863815680. Its totient is φ = 237371904.

The previous prime is 487457603. The next prime is 487457617. The reversal of 487457607 is 706754784.

It is not a de Polignac number, because 487457607 - 2² = 487457603 is a prime.

It is a super-2 number, since 2×487457607² = 475229837244332898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487457603) 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 63 ways as a sum of consecutive naturals, for example, 180753 + ... + 183429.

It is an arithmetic number, because the mean of its divisors is an integer number (13497120).

Almost surely, 2^487457607 is an apocalyptic number.

487457607 is a deficient number, since it is larger than the sum of its proper divisors (376358073).

487457607 is a wasteful number, since it uses less digits than its factorization.

487457607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752.

The product of its (nonzero) digits is 1317120, while the sum is 48.

The square root of 487457607 is about 22078.4421325419. The cubic root of 487457607 is about 787.0076442649.

It can be divided in two parts, 4874 and 57607, that added together give a triangular number (62481 = T₃₅₃).

The spelling of 487457607 in words is "four hundred eighty-seven million, four hundred fifty-seven thousand, six hundred seven".