485037587 has 4 divisors (see below), whose sum is σ = 488740296. Its totient is φ = 481334880.

The previous prime is 485037577. The next prime is 485037601. The reversal of 485037587 is 785730584.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 485037587 - 2⁴ = 485037571 is a prime.

It is a super-2 number, since 2×485037587² = 470522921605565138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485037517) 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, 1851158 + ... + 1851419.

It is an arithmetic number, because the mean of its divisors is an integer number (122185074).

Almost surely, 2^485037587 is an apocalyptic number.

485037587 is a deficient number, since it is larger than the sum of its proper divisors (3702709).

485037587 is a wasteful number, since it uses less digits than its factorization.

485037587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702708.

The product of its (nonzero) digits is 940800, while the sum is 47.

The square root of 485037587 is about 22023.5688978876. The cubic root of 485037587 is about 785.7030967962.

The spelling of 485037587 in words is "four hundred eighty-five million, thirty-seven thousand, five hundred eighty-seven".