49077 has 24 divisors (see below), whose sum is σ = 87360. Its totient is φ = 25920.

The previous prime is 49069. The next prime is 49081. The reversal of 49077 is 77094.

It is not a de Polignac number, because 49077 - 2³ = 49069 is a prime.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 49077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1177 + ... + 1217.

It is an arithmetic number, because the mean of its divisors is an integer number (3640).

2⁴⁹⁰⁷⁷ is an apocalyptic number.

It is an amenable number.

49077 is a deficient number, since it is larger than the sum of its proper divisors (38283).

49077 is a wasteful number, since it uses less digits than its factorization.

49077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 49077 is about 221.5332932089. The cubic root of 49077 is about 36.6122148605.

The spelling of 49077 in words is "forty-nine thousand, seventy-seven".