49202263 has 4 divisors (see below), whose sum is σ = 53675208. Its totient is φ = 44729320.

The previous prime is 49202261. The next prime is 49202281. The reversal of 49202263 is 36220294.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49202263 - 2¹ = 49202261 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 (49202261) 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, 2236456 + ... + 2236477.

It is an arithmetic number, because the mean of its divisors is an integer number (13418802).

Almost surely, 2^49202263 is an apocalyptic number.

49202263 is a deficient number, since it is larger than the sum of its proper divisors (4472945).

49202263 is a wasteful number, since it uses less digits than its factorization.

49202263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4472944.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 49202263 is about 7014.4324788254. The cubic root of 49202263 is about 366.4333778659.

The spelling of 49202263 in words is "forty-nine million, two hundred two thousand, two hundred sixty-three".