49450237 has 2 divisors, whose sum is σ = 49450238. Its totient is φ = 49450236.

The previous prime is 49450231. The next prime is 49450243. The reversal of 49450237 is 73205494.

It is a balanced prime because it is at equal distance from previous prime (49450231) and next prime (49450243).

It can be written as a sum of positive squares in only one way, i.e., 26925721 + 22524516 = 5189^2 + 4746^2 .

It is a cyclic number.

It is not a de Polignac number, because 49450237 - 2⁷ = 49450109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49450231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24725118 + 24725119.

It is an arithmetic number, because the mean of its divisors is an integer number (24725119).

Almost surely, 2^49450237 is an apocalyptic number.

It is an amenable number.

49450237 is a deficient number, since it is larger than the sum of its proper divisors (1).

49450237 is an equidigital number, since it uses as much as digits as its factorization.

49450237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 49450237 is about 7032.0862480490. The cubic root of 49450237 is about 367.0479412310.

The spelling of 49450237 in words is "forty-nine million, four hundred fifty thousand, two hundred thirty-seven".