47848653 has 24 divisors (see below), whose sum is σ = 71172608. Its totient is φ = 30964032.

The previous prime is 47848651. The next prime is 47848663. The reversal of 47848653 is 35684874.

47848653 is a nontrivial binomial coefficient, being equal to C(9783, 2).

It is not a de Polignac number, because 47848653 - 2¹ = 47848651 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47848599 and 47848608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47848651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43476 + ... + 44562.

Almost surely, 2^47848653 is an apocalyptic number.

47848653 is the 9782-nd triangular number.

It is an amenable number.

47848653 is a deficient number, since it is larger than the sum of its proper divisors (23323955).

47848653 is a wasteful number, since it uses less digits than its factorization.

47848653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233 (or 1230 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 47848653 is about 6917.2720779220. The cubic root of 47848653 is about 363.0417500872.

The spelling of 47848653 in words is "forty-seven million, eight hundred forty-eight thousand, six hundred fifty-three".