485750537 has 8 divisors (see below), whose sum is σ = 515100456. Its totient is φ = 456486912.

The previous prime is 485750533. The next prime is 485750549. The reversal of 485750537 is 735057584.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 203376121 + 282374416 = 14261^2 + 16804^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 485750537 - 2² = 485750533 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485750533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9788 + ... + 32669.

It is an arithmetic number, because the mean of its divisors is an integer number (64387557).

Almost surely, 2^485750537 is an apocalyptic number.

It is an amenable number.

485750537 is a deficient number, since it is larger than the sum of its proper divisors (29349919).

485750537 is a wasteful number, since it uses less digits than its factorization.

485750537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43147.

The product of its (nonzero) digits is 588000, while the sum is 44.

The square root of 485750537 is about 22039.7490230719. The cubic root of 485750537 is about 786.0878730151.

The spelling of 485750537 in words is "four hundred eighty-five million, seven hundred fifty thousand, five hundred thirty-seven".