49268043 has 24 divisors (see below), whose sum is σ = 78376896. Its totient is φ = 29574000.

The previous prime is 49268029. The next prime is 49268069. The reversal of 49268043 is 34086294.

It is a happy number.

It is not a de Polignac number, because 49268043 - 2⁴ = 49268027 is a prime.

It is a super-2 number, since 2×49268043² = 4854680122099698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49267989 and 49268007.

It is not an unprimeable number, because it can be changed into a prime (49263043) 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, 8268 + ... + 12918.

It is an arithmetic number, because the mean of its divisors is an integer number (3265704).

Almost surely, 2^49268043 is an apocalyptic number.

49268043 is a deficient number, since it is larger than the sum of its proper divisors (29108853).

49268043 is a wasteful number, since it uses less digits than its factorization.

49268043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775 (or 4772 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 49268043 is about 7019.1198166152. The cubic root of 49268043 is about 366.5966037849.

The spelling of 49268043 in words is "forty-nine million, two hundred sixty-eight thousand, forty-three".