48737913 has 24 divisors (see below), whose sum is σ = 75367488. Its totient is φ = 27443328.

The previous prime is 48737891. The next prime is 48737947. The reversal of 48737913 is 31973784.

It is not a de Polignac number, because 48737913 - 2⁵ = 48737881 is a prime.

Its product of digits (127008) is a multiple of the sum of its prime divisors (392).

It is not an unprimeable number, because it can be changed into a prime (48737993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166195 + ... + 166487.

It is an arithmetic number, because the mean of its divisors is an integer number (3140312).

Almost surely, 2^48737913 is an apocalyptic number.

It is an amenable number.

48737913 is a deficient number, since it is larger than the sum of its proper divisors (26629575).

48737913 is an equidigital number, since it uses as much as digits as its factorization.

48737913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 392 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 48737913 is about 6981.2544001777. The cubic root of 48737913 is about 365.2769849743.

The spelling of 48737913 in words is "forty-eight million, seven hundred thirty-seven thousand, nine hundred thirteen".