49700737 has 2 divisors, whose sum is σ = 49700738. Its totient is φ = 49700736.

The previous prime is 49700689. The next prime is 49700747. The reversal of 49700737 is 73700794.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35892081 + 13808656 = 5991^2 + 3716^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49700737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49700696 and 49700705.

It is not a weakly prime, because it can be changed into another prime (49700747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24850368 + 24850369.

It is an arithmetic number, because the mean of its divisors is an integer number (24850369).

Almost surely, 2^49700737 is an apocalyptic number.

It is an amenable number.

49700737 is a deficient number, since it is larger than the sum of its proper divisors (1).

49700737 is an equidigital number, since it uses as much as digits as its factorization.

49700737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37044, while the sum is 37.

The square root of 49700737 is about 7049.8749634302. The cubic root of 49700737 is about 367.6666823752. Note that the first 4 decimals are identical.

The spelling of 49700737 in words is "forty-nine million, seven hundred thousand, seven hundred thirty-seven".