487458701 has 4 divisors (see below), whose sum is σ = 494734272. Its totient is φ = 480183132.

The previous prime is 487458689. The next prime is 487458721. The reversal of 487458701 is 107854784.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-487458701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487458721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3637685 + ... + 3637818.

It is an arithmetic number, because the mean of its divisors is an integer number (123683568).

Almost surely, 2^487458701 is an apocalyptic number.

It is an amenable number.

487458701 is a deficient number, since it is larger than the sum of its proper divisors (7275571).

487458701 is an equidigital number, since it uses as much as digits as its factorization.

487458701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7275570.

The product of its (nonzero) digits is 250880, while the sum is 44.

The square root of 487458701 is about 22078.4669078267. The cubic root of 487458701 is about 787.0082330242.

The spelling of 487458701 in words is "four hundred eighty-seven million, four hundred fifty-eight thousand, seven hundred one".