49080 has 32 divisors (see below), whose sum is σ = 147600. Its totient is φ = 13056.

The previous prime is 49069. The next prime is 49081. The reversal of 49080 is 8094.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85 + ... + 324.

2⁴⁹⁰⁸⁰ is an apocalyptic number.

49080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49080 is an abundant number, since it is smaller than the sum of its proper divisors (98520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73800).

49080 is a wasteful number, since it uses less digits than its factorization.

49080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 49080 is about 221.5400640968. The cubic root of 49080 is about 36.6129608611.

The spelling of 49080 in words is "forty-nine thousand, eighty".