48487237 has 4 divisors (see below), whose sum is σ = 48501376. Its totient is φ = 48473100.

The previous prime is 48487211. The next prime is 48487261. The reversal of 48487237 is 73278484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 48487237 - 2¹¹ = 48485189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48487193 and 48487202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48487037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1708 + ... + 9994.

It is an arithmetic number, because the mean of its divisors is an integer number (12125344).

Almost surely, 2^48487237 is an apocalyptic number.

It is an amenable number.

48487237 is a deficient number, since it is larger than the sum of its proper divisors (14139).

48487237 is an equidigital number, since it uses as much as digits as its factorization.

48487237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14138.

The product of its digits is 301056, while the sum is 43.

The square root of 48487237 is about 6963.2777483022. The cubic root of 48487237 is about 364.6496594592.

The spelling of 48487237 in words is "forty-eight million, four hundred eighty-seven thousand, two hundred thirty-seven".