487548337 has 4 divisors (see below), whose sum is σ = 492281920. Its totient is φ = 482814756.

The previous prime is 487548323. The next prime is 487548349. The reversal of 487548337 is 733845784.

It is a happy number.

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-487548337 is a prime.

It is a super-2 number, since 2×487548337² = 475406761822931138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487548367) 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, 2366637 + ... + 2366842.

It is an arithmetic number, because the mean of its divisors is an integer number (123070480).

Almost surely, 2^487548337 is an apocalyptic number.

It is an amenable number.

487548337 is a deficient number, since it is larger than the sum of its proper divisors (4733583).

487548337 is a wasteful number, since it uses less digits than its factorization.

487548337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4733582.

The product of its digits is 2257920, while the sum is 49.

The square root of 487548337 is about 22080.4967561873. The cubic root of 487548337 is about 787.0564695526.

The spelling of 487548337 in words is "four hundred eighty-seven million, five hundred forty-eight thousand, three hundred thirty-seven".