48732939 has 6 divisors (see below), whose sum is σ = 70392036. Its totient is φ = 32488620.

The previous prime is 48732923. The next prime is 48732947. The reversal of 48732939 is 93923784.

It is a happy number.

It is not a de Polignac number, because 48732939 - 2⁴ = 48732923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48732894 and 48732903.

It is not an unprimeable number, because it can be changed into a prime (48732949) 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, 2707377 + ... + 2707394.

It is an arithmetic number, because the mean of its divisors is an integer number (11732006).

Almost surely, 2^48732939 is an apocalyptic number.

48732939 is a deficient number, since it is larger than the sum of its proper divisors (21659097).

48732939 is a wasteful number, since it uses less digits than its factorization.

48732939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5414777 (or 5414774 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 48732939 is about 6980.8981513842. The cubic root of 48732939 is about 365.2645583067.

The spelling of 48732939 in words is "forty-eight million, seven hundred thirty-two thousand, nine hundred thirty-nine".