48586631 has 4 divisors (see below), whose sum is σ = 48762312. Its totient is φ = 48410952.

The previous prime is 48586627. The next prime is 48586709. The reversal of 48586631 is 13668584.

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 48586631 - 2² = 48586627 is a prime.

It is a super-2 number, since 2×48586631² = 4721321423860322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48586831) 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, 87425 + ... + 87978.

It is an arithmetic number, because the mean of its divisors is an integer number (12190578).

Almost surely, 2^48586631 is an apocalyptic number.

48586631 is a deficient number, since it is larger than the sum of its proper divisors (175681).

48586631 is a wasteful number, since it uses less digits than its factorization.

48586631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175680.

The product of its digits is 138240, while the sum is 41.

The square root of 48586631 is about 6970.4111069578. The cubic root of 48586631 is about 364.8986545428.

The spelling of 48586631 in words is "forty-eight million, five hundred eighty-six thousand, six hundred thirty-one".