481137537 has 8 divisors (see below), whose sum is σ = 641892160. Its totient is φ = 320570640.

The previous prime is 481137499. The next prime is 481137541. The reversal of 481137537 is 735731184.

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

It is not a de Polignac number, because 481137537 - 2⁷ = 481137409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 481137495 and 481137504.

It is not an unprimeable number, because it can be changed into a prime (481137037) 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, 40837 + ... + 51282.

It is an arithmetic number, because the mean of its divisors is an integer number (80236520).

Almost surely, 2^481137537 is an apocalyptic number.

It is an amenable number.

481137537 is a deficient number, since it is larger than the sum of its proper divisors (160754623).

481137537 is a wasteful number, since it uses less digits than its factorization.

481137537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93863.

The product of its digits is 70560, while the sum is 39.

The square root of 481137537 is about 21934.8475490485. The cubic root of 481137537 is about 783.5915551086.

The spelling of 481137537 in words is "four hundred eighty-one million, one hundred thirty-seven thousand, five hundred thirty-seven".