49928353 has 2 divisors, whose sum is σ = 49928354. Its totient is φ = 49928352.

The previous prime is 49928339. The next prime is 49928357. The reversal of 49928353 is 35382994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48832144 + 1096209 = 6988^2 + 1047^2 .

It is a cyclic number.

It is not a de Polignac number, because 49928353 - 2⁹ = 49927841 is a prime.

It is not a weakly prime, because it can be changed into another prime (49928357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24964176 + 24964177.

It is an arithmetic number, because the mean of its divisors is an integer number (24964177).

Almost surely, 2^49928353 is an apocalyptic number.

It is an amenable number.

49928353 is a deficient number, since it is larger than the sum of its proper divisors (1).

49928353 is an equidigital number, since it uses as much as digits as its factorization.

49928353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 43.

The square root of 49928353 is about 7065.9997877158. Note that the first 3 decimals coincide. The cubic root of 49928353 is about 368.2270992107.

The spelling of 49928353 in words is "forty-nine million, nine hundred twenty-eight thousand, three hundred fifty-three".