49628377 has 2 divisors, whose sum is σ = 49628378. Its totient is φ = 49628376.

The previous prime is 49628351. The next prime is 49628413. The reversal of 49628377 is 77382694.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48149721 + 1478656 = 6939^2 + 1216^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49628377 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49628317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24814188 + 24814189.

It is an arithmetic number, because the mean of its divisors is an integer number (24814189).

Almost surely, 2^49628377 is an apocalyptic number.

It is an amenable number.

49628377 is a deficient number, since it is larger than the sum of its proper divisors (1).

49628377 is an equidigital number, since it uses as much as digits as its factorization.

49628377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 46.

The square root of 49628377 is about 7044.7410882161. The cubic root of 49628377 is about 367.4881653523.

It can be divided in two parts, 49628 and 377, that added together give a palindrome (50005).

The spelling of 49628377 in words is "forty-nine million, six hundred twenty-eight thousand, three hundred seventy-seven".