49953377 has 2 divisors, whose sum is σ = 49953378. Its totient is φ = 49953376.

The previous prime is 49953329. The next prime is 49953419. The reversal of 49953377 is 77335994.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35808256 + 14145121 = 5984^2 + 3761^2 .

It is a cyclic number.

It is not a de Polignac number, because 49953377 - 2¹⁴ = 49936993 is a prime.

It is not a weakly prime, because it can be changed into another prime (49953877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24976688 + 24976689.

It is an arithmetic number, because the mean of its divisors is an integer number (24976689).

Almost surely, 2^49953377 is an apocalyptic number.

It is an amenable number.

49953377 is a deficient number, since it is larger than the sum of its proper divisors (1).

49953377 is an equidigital number, since it uses as much as digits as its factorization.

49953377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 714420, while the sum is 47.

The square root of 49953377 is about 7067.7702990406. The cubic root of 49953377 is about 368.2886071875.

The spelling of 49953377 in words is "forty-nine million, nine hundred fifty-three thousand, three hundred seventy-seven".