487071602 has 4 divisors (see below), whose sum is σ = 730607406. Its totient is φ = 243535800.

The previous prime is 487071587. The next prime is 487071649. The reversal of 487071602 is 206170784.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 261501241 + 225570361 = 16171^2 + 15019^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121767899 + ... + 121767902.

Almost surely, 2^487071602 is an apocalyptic number.

487071602 is a deficient number, since it is larger than the sum of its proper divisors (243535804).

487071602 is a wasteful number, since it uses less digits than its factorization.

487071602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243535803.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 487071602 is about 22069.6987292532. The cubic root of 487071602 is about 786.7998524459.

The spelling of 487071602 in words is "four hundred eighty-seven million, seventy-one thousand, six hundred two".