49854343 has 16 divisors (see below), whose sum is σ = 62544384. Its totient is φ = 38604960.

The previous prime is 49854341. The next prime is 49854349. The reversal of 49854343 is 34345894.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 49854343 - 2¹ = 49854341 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 49854296 and 49854305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49854341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10921 + ... + 14797.

It is an arithmetic number, because the mean of its divisors is an integer number (3909024).

Almost surely, 2^49854343 is an apocalyptic number.

49854343 is a deficient number, since it is larger than the sum of its proper divisors (12690041).

49854343 is a wasteful number, since it uses less digits than its factorization.

49854343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4062.

The product of its digits is 207360, while the sum is 40.

The square root of 49854343 is about 7060.7607947019. The cubic root of 49854343 is about 368.0450652711.

The spelling of 49854343 in words is "forty-nine million, eight hundred fifty-four thousand, three hundred forty-three".