487207077 has 16 divisors (see below), whose sum is σ = 746263680. Its totient is φ = 276959232.

The previous prime is 487207069. The next prime is 487207079. The reversal of 487207077 is 770702784.

It is a happy number.

It is not a de Polignac number, because 487207077 - 2³ = 487207069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487207079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56052 + ... + 64157.

It is an arithmetic number, because the mean of its divisors is an integer number (46641480).

Almost surely, 2^487207077 is an apocalyptic number.

It is an amenable number.

487207077 is a deficient number, since it is larger than the sum of its proper divisors (259056603).

487207077 is a wasteful number, since it uses less digits than its factorization.

487207077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120412.

The product of its (nonzero) digits is 153664, while the sum is 42.

The square root of 487207077 is about 22072.7677693578. The cubic root of 487207077 is about 786.8727930078.

The spelling of 487207077 in words is "four hundred eighty-seven million, two hundred seven thousand, seventy-seven".