49274263 has 8 divisors (see below), whose sum is σ = 50274000. Its totient is φ = 48280128.

The previous prime is 49274243. The next prime is 49274287. The reversal of 49274263 is 36247294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49274263 - 2¹³ = 49266071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49274233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19395 + ... + 21787.

It is an arithmetic number, because the mean of its divisors is an integer number (6284250).

Almost surely, 2^49274263 is an apocalyptic number.

49274263 is a deficient number, since it is larger than the sum of its proper divisors (999737).

49274263 is a wasteful number, since it uses less digits than its factorization.

49274263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801.

The product of its digits is 72576, while the sum is 37.

The square root of 49274263 is about 7019.5628781285. The cubic root of 49274263 is about 366.6120305185.

The spelling of 49274263 in words is "forty-nine million, two hundred seventy-four thousand, two hundred sixty-three".