49276043 has 4 divisors (see below), whose sum is σ = 49652328. Its totient is φ = 48899760.

The previous prime is 49276027. The next prime is 49276049. The reversal of 49276043 is 34067294.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34067294 = 2 ⋅17033647.

It is a cyclic number.

It is not a de Polignac number, because 49276043 - 2⁴ = 49276027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49275994 and 49276012.

It is not an unprimeable number, because it can be changed into a prime (49276049) 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, 187946 + ... + 188207.

It is an arithmetic number, because the mean of its divisors is an integer number (12413082).

Almost surely, 2^49276043 is an apocalyptic number.

49276043 is a deficient number, since it is larger than the sum of its proper divisors (376285).

49276043 is a wasteful number, since it uses less digits than its factorization.

49276043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376284.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 49276043 is about 7019.6896655052. The cubic root of 49276043 is about 366.6164450040.

The spelling of 49276043 in words is "forty-nine million, two hundred seventy-six thousand, forty-three".