49813202 has 4 divisors (see below), whose sum is σ = 74719806. Its totient is φ = 24906600.

The previous prime is 49813201. The next prime is 49813207. The reversal of 49813202 is 20231894.

49813202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 44342281 + 5470921 = 6659^2 + 2339^2 .

It is not an unprimeable number, because it can be changed into a prime (49813201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12453299 + ... + 12453302.

Almost surely, 2^49813202 is an apocalyptic number.

49813202 is a deficient number, since it is larger than the sum of its proper divisors (24906604).

49813202 is a wasteful number, since it uses less digits than its factorization.

49813202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24906603.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 49813202 is about 7057.8468388029. The cubic root of 49813202 is about 367.9437975370.

The spelling of 49813202 in words is "forty-nine million, eight hundred thirteen thousand, two hundred two".