48132637 has 4 divisors (see below), whose sum is σ = 55008736. Its totient is φ = 41256540.

The previous prime is 48132631. The next prime is 48132641. The reversal of 48132637 is 73623184.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 48132637 - 2¹⁹ = 47608349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48132631) 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, 3438039 + ... + 3438052.

It is an arithmetic number, because the mean of its divisors is an integer number (13752184).

Almost surely, 2^48132637 is an apocalyptic number.

It is an amenable number.

48132637 is a deficient number, since it is larger than the sum of its proper divisors (6876099).

48132637 is an equidigital number, since it uses as much as digits as its factorization.

48132637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6876098.

The product of its digits is 24192, while the sum is 34.

The square root of 48132637 is about 6937.7688776724. The cubic root of 48132637 is about 363.7585571295.

The spelling of 48132637 in words is "forty-eight million, one hundred thirty-two thousand, six hundred thirty-seven".