49704 has 32 divisors (see below), whose sum is σ = 132000. Its totient is φ = 15552.

The previous prime is 49697. The next prime is 49711. The reversal of 49704 is 40794.

It is an interprime number because it is at equal distance from previous prime (49697) and next prime (49711).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 402 + ... + 510.

It is an arithmetic number, because the mean of its divisors is an integer number (4125).

2⁴⁹⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66000).

49704 is an abundant number, since it is smaller than the sum of its proper divisors (82296).

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

49704 is a wasteful number, since it uses less digits than its factorization.

49704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 49704 is about 222.9439391417. The cubic root of 49704 is about 36.7674728333.

The spelling of 49704 in words is "forty-nine thousand, seven hundred four".