48727537 has 4 divisors (see below), whose sum is σ = 48769776. Its totient is φ = 48685300.

The previous prime is 48727531. The next prime is 48727541. The reversal of 48727537 is 73572784.

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 48727537 - 2³ = 48727529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48727493 and 48727502.

It is not an unprimeable number, because it can be changed into a prime (48727531) 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, 19339 + ... + 21712.

It is an arithmetic number, because the mean of its divisors is an integer number (12192444).

Almost surely, 2^48727537 is an apocalyptic number.

It is an amenable number.

48727537 is a deficient number, since it is larger than the sum of its proper divisors (42239).

48727537 is a wasteful number, since it uses less digits than its factorization.

48727537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42238.

The product of its digits is 329280, while the sum is 43.

The square root of 48727537 is about 6980.5112276967. The cubic root of 48727537 is about 365.2510613982.

The spelling of 48727537 in words is "forty-eight million, seven hundred twenty-seven thousand, five hundred thirty-seven".