48647541 has 4 divisors (see below), whose sum is σ = 64863392. Its totient is φ = 32431692.

The previous prime is 48647539. The next prime is 48647569. The reversal of 48647541 is 14574684.

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 not a de Polignac number, because 48647541 - 2¹ = 48647539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48647541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48647531) 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, 8107921 + ... + 8107926.

It is an arithmetic number, because the mean of its divisors is an integer number (16215848).

Almost surely, 2^48647541 is an apocalyptic number.

It is an amenable number.

48647541 is a deficient number, since it is larger than the sum of its proper divisors (16215851).

48647541 is a wasteful number, since it uses less digits than its factorization.

48647541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16215850.

The product of its digits is 107520, while the sum is 39.

The square root of 48647541 is about 6974.7789212275. The cubic root of 48647541 is about 365.0510743566.

The spelling of 48647541 in words is "forty-eight million, six hundred forty-seven thousand, five hundred forty-one".