49211043 has 24 divisors (see below), whose sum is σ = 78796800. Its totient is φ = 27210960.

The previous prime is 49211033. The next prime is 49211047. The reversal of 49211043 is 34011294.

It is not a de Polignac number, because 49211043 - 2⁸ = 49210787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49211047) 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, 843 + ... + 9956.

It is an arithmetic number, because the mean of its divisors is an integer number (3283200).

Almost surely, 2^49211043 is an apocalyptic number.

49211043 is a deficient number, since it is larger than the sum of its proper divisors (29585757).

49211043 is a wasteful number, since it uses less digits than its factorization.

49211043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10847 (or 10840 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 49211043 is about 7015.0583033928. The cubic root of 49211043 is about 366.4551728913.

The spelling of 49211043 in words is "forty-nine million, two hundred eleven thousand, forty-three".