48586997 has 4 divisors (see below), whose sum is σ = 48714240. Its totient is φ = 48459756.

The previous prime is 48586991. The next prime is 48587023. The reversal of 48586997 is 79968584.

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 not a de Polignac number, because 48586997 - 2²² = 44392693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48586991) 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, 63047 + ... + 63812.

It is an arithmetic number, because the mean of its divisors is an integer number (12178560).

Almost surely, 2^48586997 is an apocalyptic number.

It is an amenable number.

48586997 is a deficient number, since it is larger than the sum of its proper divisors (127243).

48586997 is a wasteful number, since it uses less digits than its factorization.

48586997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127242.

The product of its digits is 4354560, while the sum is 56.

The square root of 48586997 is about 6970.4373607400. The cubic root of 48586997 is about 364.8995707933.

The spelling of 48586997 in words is "forty-eight million, five hundred eighty-six thousand, nine hundred ninety-seven".