49726 has 12 divisors (see below), whose sum is σ = 79632. Its totient is φ = 23276.

The previous prime is 49711. The next prime is 49727. The reversal of 49726 is 62794.

49726 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 4³ + 9² + 7⁵ + 2¹⁵ + 6 .

Its product of digits (3024) is a multiple of the sum of its prime divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 49694 and 49703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49727) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1035 + ... + 1081.

It is an arithmetic number, because the mean of its divisors is an integer number (6636).

2⁴⁹⁷²⁶ is an apocalyptic number.

49726 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

49726 is a deficient number, since it is larger than the sum of its proper divisors (29906).

49726 is a wasteful number, since it uses less digits than its factorization.

49726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 72 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 49726 is about 222.9932734412. The cubic root of 49726 is about 36.7728967099.

It can be divided in two parts, 4 and 9726, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 49726 in words is "forty-nine thousand, seven hundred twenty-six".