49802277 has 12 divisors (see below), whose sum is σ = 77244576. Its totient is φ = 28458360.

The previous prime is 49802261. The next prime is 49802293. The reversal of 49802277 is 77220894.

It is an interprime number because it is at equal distance from previous prime (49802261) and next prime (49802293).

It is not a de Polignac number, because 49802277 - 2⁴ = 49802261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49802227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169249 + ... + 169542.

It is an arithmetic number, because the mean of its divisors is an integer number (6437048).

Almost surely, 2^49802277 is an apocalyptic number.

It is an amenable number.

49802277 is a deficient number, since it is larger than the sum of its proper divisors (27442299).

49802277 is a wasteful number, since it uses less digits than its factorization.

49802277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338808 (or 338801 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 49802277 is about 7057.0728351066. The cubic root of 49802277 is about 367.9168965032.

The spelling of 49802277 in words is "forty-nine million, eight hundred two thousand, two hundred seventy-seven".