49270543 has 16 divisors (see below), whose sum is σ = 57496320. Its totient is φ = 41351616.

The previous prime is 49270519. The next prime is 49270579. The reversal of 49270543 is 34507294.

It is a cyclic number.

It is not a de Polignac number, because 49270543 - 2¹³ = 49262351 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 = 49270499 and 49270508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49270513) 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, 79288 + ... + 79906.

It is an arithmetic number, because the mean of its divisors is an integer number (3593520).

Almost surely, 2^49270543 is an apocalyptic number.

49270543 is a deficient number, since it is larger than the sum of its proper divisors (8225777).

49270543 is a wasteful number, since it uses less digits than its factorization.

49270543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 49270543 is about 7019.2978993629. The cubic root of 49270543 is about 366.6028043966.

The spelling of 49270543 in words is "forty-nine million, two hundred seventy thousand, five hundred forty-three".