49577741 has 2 divisors, whose sum is σ = 49577742. Its totient is φ = 49577740.

The previous prime is 49577713. The next prime is 49577761. The reversal of 49577741 is 14777594.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39112516 + 10465225 = 6254^2 + 3235^2 .

It is a cyclic number.

It is not a de Polignac number, because 49577741 - 2⁶ = 49577677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49577692 and 49577701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49577761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24788870 + 24788871.

It is an arithmetic number, because the mean of its divisors is an integer number (24788871).

Almost surely, 2^49577741 is an apocalyptic number.

It is an amenable number.

49577741 is a deficient number, since it is larger than the sum of its proper divisors (1).

49577741 is an equidigital number, since it uses as much as digits as its factorization.

49577741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 246960, while the sum is 44.

The square root of 49577741 is about 7041.1462845193. The cubic root of 49577741 is about 367.3631396842.

The spelling of 49577741 in words is "forty-nine million, five hundred seventy-seven thousand, seven hundred forty-one".