48965831 has 8 divisors (see below), whose sum is σ = 54575280. Its totient is φ = 43659648.

The previous prime is 48965821. The next prime is 48965879. The reversal of 48965831 is 13856984.

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 48965831 - 2¹⁰ = 48964807 is a prime.

It is a super-2 number, since 2×48965831² = 4795305211041122, 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 (48965821) 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, 75476 + ... + 76121.

It is an arithmetic number, because the mean of its divisors is an integer number (6821910).

Almost surely, 2^48965831 is an apocalyptic number.

48965831 is a deficient number, since it is larger than the sum of its proper divisors (5609449).

48965831 is a wasteful number, since it uses less digits than its factorization.

48965831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151633.

The product of its digits is 207360, while the sum is 44.

The square root of 48965831 is about 6997.5589315132. The cubic root of 48965831 is about 365.8454935251.

The spelling of 48965831 in words is "forty-eight million, nine hundred sixty-five thousand, eight hundred thirty-one".