49676 has 12 divisors (see below), whose sum is σ = 94920. Its totient is φ = 22560.

The previous prime is 49669. The next prime is 49681. The reversal of 49676 is 67694.

Added to its reverse (67694) it gives a triangular number (117370 = T₄₈₄).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521 + ... + 608.

It is an arithmetic number, because the mean of its divisors is an integer number (7910).

2⁴⁹⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

49676 is a deficient number, since it is larger than the sum of its proper divisors (45244).

49676 is a wasteful number, since it uses less digits than its factorization.

49676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144 (or 1142 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 49676 is about 222.8811342398. The cubic root of 49676 is about 36.7605674024.

Subtracting from 49676 its product of digits (9072), we obtain a palindrome (40604).

Adding to 49676 its reverse (67694), we get a triangular number (117370 = T₄₈₄).

It can be divided in two parts, 49 and 676, that multiplied together give a square (33124 = 182²).

The spelling of 49676 in words is "forty-nine thousand, six hundred seventy-six".