48532237 has 6 divisors (see below), whose sum is σ = 52552842. Its totient is φ = 44798832.

The previous prime is 48532207. The next prime is 48532249. The reversal of 48532237 is 73223584.

It can be written as a sum of positive squares in 3 ways, for example, as 2033476 + 46498761 = 1426^2 + 6819^2 .

It is not a de Polignac number, because 48532237 - 2²³ = 40143629 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 (48532207) 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, 143418 + ... + 143755.

It is an arithmetic number, because the mean of its divisors is an integer number (8758807).

Almost surely, 2^48532237 is an apocalyptic number.

It is an amenable number.

48532237 is a deficient number, since it is larger than the sum of its proper divisors (4020605).

48532237 is a wasteful number, since it uses less digits than its factorization.

48532237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287199 (or 287186 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 48532237 is about 6966.5082358381. The cubic root of 48532237 is about 364.7624325101.

It can be divided in two parts, 4 and 8532237, that added together give a square (8532241 = 2921²).

The spelling of 48532237 in words is "forty-eight million, five hundred thirty-two thousand, two hundred thirty-seven".