49014 has 24 divisors (see below), whose sum is σ = 121680. Its totient is φ = 13968.

The previous prime is 49009. The next prime is 49019. The reversal of 49014 is 41094.

It is an interprime number because it is at equal distance from previous prime (49009) and next prime (49019).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 12.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49019) 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, 69 + ... + 320.

It is an arithmetic number, because the mean of its divisors is an integer number (5070).

2⁴⁹⁰¹⁴ is an apocalyptic number.

49014 is an abundant number, since it is smaller than the sum of its proper divisors (72666).

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 (60840).

49014 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 13 representation: 49014 = (19404)₁₃.

49014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 49014 is about 221.3910567299. The cubic root of 49014 is about 36.5965418214.

The spelling of 49014 in words is "forty-nine thousand, fourteen".