48724 has 12 divisors (see below), whose sum is σ = 91924. Its totient is φ = 22464.

The previous prime is 48679. The next prime is 48731. The reversal of 48724 is 42784.

48724 = T₈₀ + T₈₁ + ... + T₉₂.

It can be written as a sum of positive squares in 2 ways, for example, as 4624 + 44100 = 68^2 + 210^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

48724 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417 + ... + 520.

2⁴⁸⁷²⁴ is an apocalyptic number.

It is an amenable number.

48724 is a deficient number, since it is larger than the sum of its proper divisors (43200).

48724 is a wasteful number, since it uses less digits than its factorization.

48724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954 (or 952 counting only the distinct ones).

The product of its digits is 1792, while the sum is 25.

The square root of 48724 is about 220.7351353999. The cubic root of 48724 is about 36.5242223656.

The spelling of 48724 in words is "forty-eight thousand, seven hundred twenty-four".