48242691 has 48 divisors (see below), whose sum is σ = 85962240. Its totient is φ = 25453440.

The previous prime is 48242681. The next prime is 48242699. The reversal of 48242691 is 19624284.

It is not a de Polignac number, because 48242691 - 2⁶ = 48242627 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48242699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48586 + ... + 49568.

It is an arithmetic number, because the mean of its divisors is an integer number (1790880).

Almost surely, 2^48242691 is an apocalyptic number.

48242691 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

48242691 is a deficient number, since it is larger than the sum of its proper divisors (37719549).

48242691 is a wasteful number, since it uses less digits than its factorization.

48242691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1053 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 48242691 is about 6945.6958614670. The cubic root of 48242691 is about 364.0355875321.

The spelling of 48242691 in words is "forty-eight million, two hundred forty-two thousand, six hundred ninety-one".